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George H. Clark Radioana Collection
c. 1880 - 1950 |
By Robert S. Harding, 1990
Revised by Robert S. Harding, 2001
Archives Center, National Museum of American History, Smithsonian Institution
© 2001 by the Smithsonian Institution. All rights reserved.
Container List, Lettered Series
Go to Numbered Series Descriptions 1-50, 51-100, 101-150, 151-233; Lettered Series Descriptions
Back to the main page
Series A: THOMAS COKE KNIGHT RCA PHOTOGRAPHS, ca. 1902-1950
A complete item level finding aid for this series is available in the Archives Center.
Subseries 1: Wireless
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 405 |
1 |
Nathan Stubblefield |
1-14 |
| |
2 |
Early Marconi apparatus, tests and stations |
15-85 |
| |
3 |
Early Wireless apparatus, tests and stations |
86-143 |
| |
4 |
Crystal sets |
144-172 |
| |
5 |
Weagant apparatus |
173-176 |
| |
6 |
Fessenden apparatus and stations |
177-184 |
| |
7 |
Wavemeters |
185-190 |
| |
8 |
Wireless aboard ship to 1910 |
191-201 |
| |
9 |
Radio aboard ship, 1910-1920 |
202-221 |
| 406 |
1 |
Navy Apparatus |
222-292 |
| |
2 |
Alternator |
293-298 |
| |
3 |
Motor Generator |
299-302 |
| |
4 |
Marconi Co., plants and apparatus, 1915-1920 |
303-322 |
| |
5 |
negatives (1) |
236;238-241; 287; 292; 297 & 298 |
| |
6 |
negatives (2) |
303-315 |
Subseries 2: Early Radio
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 406 |
7 |
Radiotelephone Tests |
323-326A |
| |
8 |
Early radio, miscellaneous |
327-351 |
| 407 |
1 |
Amateur radio operators |
352-379
neg #s: 355, 360, 364, 366, 367, 368 |
| |
2 |
Radio compass |
380-401A |
| |
3 |
Radio aboard ship, shipboard wireless operating rooms, 1920
and later |
402-473 |
| |
4 |
Radio schools |
474-504 |
| |
5 |
Early broadcasts |
505-514 |
| |
6 |
Short wave beam system (Marconi) |
515-519 |
| |
7 |
Short wave apparatus |
520-540 |
| 408 |
1 |
Phonographs |
541-605 |
| |
2 |
Marine Transmitters |
606-612
Neg #s: 613 & 614 |
Subseries 3: Broadcasting
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 408 |
3 |
RCA Messengers |
615-626 |
| |
4 |
KDKA |
627-641 |
| |
5 |
Broadcasting studios |
642-692 |
| |
6 |
WJZ Control Room, New York |
693-696 |
| |
7 |
Aeolian Building |
697-728 |
| 409 |
1 |
Bound Brook, New Jersey |
729-794 |
| |
2 |
66 Broad St., New York |
795-828 |
| |
3 |
WGY, Schenectady, New York |
830-848 |
| |
4 |
Miscellaneous broadcasting stations |
849-858 |
| |
5 |
Control rooms |
859-879 |
| |
6 |
Sound effects |
880-884 |
| |
7 |
Microphones |
885-899 |
| 410 |
1 |
Transmitting apparatus |
900-946 |
| |
2 |
Panels |
947-958 |
| |
3 |
Performators |
959-961 |
| |
4 |
Line amplifiers |
962-968 |
| |
5 |
Line repeaters |
970-978 |
| |
6 |
Magnetic modulators |
979-981 |
| |
7 |
Super |
982-990 |
Subseries 4: Radiolas
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 410 |
8 |
Early receivers |
991-1031 |
| |
9 |
Superheterodynes |
1032-1066; missing 1040, contains 1 negative |
| 411 |
1 |
Radiolas, Models II - IX |
1067-1104 |
| |
2 |
Radiolas, Models X - 20B |
1105-1144 |
| |
3 |
Radiolas, Models 21-25 |
1145-1172 |
| |
4 |
Radiolas, Model 26 |
1173-1200; contains 1 negative |
| |
5 |
Radiolas, Model 28 |
1201-1238 |
| 412 |
1 |
Radiolas, Models 30-67 |
1239-1279 |
| |
2 |
RCA Victor Models |
1280-1299 |
| |
3 |
Miscellaneous Radiolas |
1300-1372 |
| 413 |
1 |
Brunswick Radiolas |
1373-1428 |
| |
2 |
Unidentified Radiolas |
1429-1477; first two images are unnumbered |
Subseries 5: Loudspeakers
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 414 |
1 |
UZ-1320 Loudspeaker |
1478-1493 |
| |
2 |
100 Loudspeaker |
1494-1510 |
| |
3 |
100A Loudspeaker & others |
1511-1541 |
| |
4 |
104 Loudspeaker |
1542-1560 |
| |
5 |
Loudspeaker in home setting |
1561-1582 |
| |
6 |
Miscellaneous loudspeakers |
1583-1629 |
| 415 |
1 |
Speaker cabinets |
1630-1644 |
Subseries 6: Radio Components (alphabetical)
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 415 |
2 |
A.C. Package |
1645-1648 |
| |
3 |
Amplifiers |
1649-1667 |
| |
4 |
Antennas |
1668-1674 |
| |
5 |
Battery compartments |
1675-1683 |
| |
6 |
Battery eliminator |
1684-1686 |
| |
7 |
Chokes |
1687-1690 |
| |
8 |
Coils |
1691-1705 |
| |
9 |
Condensers |
1706-1733 |
| |
10 |
Duo-rectron |
1734-1741 |
| 416 |
1 |
Elimination B |
1742 |
| |
2 |
Grid Leaks |
1743-1744 |
| |
3 |
Headphones |
1745-1747 |
| |
4 |
Inductances |
1748-1752 |
| |
5 |
Meters |
1753-1755 |
| |
6 |
Outlet transformers |
1756-1757 |
| |
7 |
Oscillators |
1758-1764 |
| |
8 |
Plugs |
1765-1766 |
| |
9 |
Rheostats |
1767-1770 |
| |
10 |
Socket adapters |
1771-1774 |
| |
11 |
Switches |
1775-1784 |
| |
12 |
Transformers |
1785-1800 |
| |
13 |
Tubes: WD11-UX874 [organized by Raditron numbers] |
1801-1904 |
| 417 |
1 |
Tubes - miscellaneous |
1905-1922 |
| |
2 |
Tubes - unidentified; missing 1941, one image numbered between
1942 & 1943 |
1923-1949 |
| |
3 |
Uni-rectron |
1950-1957 |
| |
4 |
Uni & Duo rectron, unidentified |
1958-1965 |
| |
5 |
Vacuum arrester |
1966 |
Subseries 7: Marketing Radio
(Consists primarily of RCA publicity shots demonstrating the versatility and utility of radio)
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 417 |
6 |
Superhetrodynes in the home |
1967-1987 |
| |
7 |
Radiolas in the home [organized by model number] |
1988-2077 |
| 418 |
1 |
Radiolas in the home - unidentified |
2078-2110 |
| |
2 |
Advertising copy |
2111-2134 |
| |
3 |
Aircraft radio |
2135-2144 |
| |
4 |
Car radio |
2145-2177 |
| 419 |
1 |
Radio aboard ship [listening to radio on ship N operating
rooms] |
2178-2204 |
| |
2 |
Radio in the hospital |
2205-2210 |
| |
3 |
The Radiola House |
2211-2226 |
| |
4 |
Radio on trains |
2227-2276 |
| |
5 |
Radio stores |
2277-2283 |
| |
6 |
Uses of radios |
2284-2287 |
Subseries 8: Shore Stations
(Including Marine and Point-to-Point)
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 420 |
1 |
Arlington |
2288-2297 |
| |
2 |
Bush Terminal, Brooklyn, New York |
2298-2303 |
| |
3 |
Belfast, Maine |
2304-2307 |
| |
4 |
Chatham, Massachusetts |
2308-2314 |
| |
5 |
Marion, Massachusetts |
2315-2341 |
| |
6 |
New Brunswick, New Jersey |
2342-2354 |
| |
7 |
Riverhead, Long Island |
2355-2394 |
| 421 |
1 |
Rocky Point, Long Island |
2397-2442 |
| |
2 |
Stavanger |
2443-2447 |
| |
3 |
Tuckerton |
2448-2465 |
| |
4 |
United Fruit Company, Santa Marta |
2466-2470 |
| |
5 |
Miscellaneous stations |
2471-2547 |
| 422 |
1 |
Miscellaneous shore stations |
2548-2567 |
Subseries 9: Research and Manufacturing
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 422 |
2 |
Manufacturing |
2568-2611 |
| |
3 |
|
2612-2668 |
| 423 |
1 |
RCA Research Department, apparatus |
2669-2689 |
| |
2 |
Research |
2690-2752 |
| |
3 |
Tube testing |
2753-2803 |
| 424 |
1 |
|
2804-2842 |
| |
2 |
Van Cortland Park, RCA |
2843-2846 |
| |
3 |
|
2847-2869 |
Subseries 10: Innovations after 1920
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 424 |
4 |
Electric Organ |
2870-2874 |
| |
5 |
Hewlett loudspeaker |
2875-2886 |
| |
6 |
Pallophtophone |
2887-2894 |
| 425 |
1 |
Photo Radio |
2895-2942 |
| |
2 |
|
2943-2964 |
| |
3 |
Television [includes Cathode Ray Oscilliograph] |
2966-3030 |
| 426 |
1 |
Projectors |
3031-3090 |
| |
2 |
Theremin |
3091-3094 |
Subseries 11: Exhibitions/Radio Shows
| Box |
Folder |
Contents |
Green numbers
on photoprints |
| 426 |
3 |
Grand Central Palace, New York September, 1925 |
3095-3104 |
| |
4 |
New York City 1926 & 1927 |
3105-3122 |
| |
5 |
Boston, Philadelphia, Syracuse, 1927 |
3123-3131 |
| 427 |
1 |
Chicago, 1927 & 1929 |
3132-3148 |
| |
2 |
New York, 1929 & 1930 |
3149-3162 |
| |
3 |
Jersey City, 1930 |
3163-3180 |
| |
4 |
326 Broadway, New York; Atlantic City, NJ; Hartford, CT |
3181-3197 |
| |
5 |
Radio Compass |
3198-3205 |
| |
6 |
Photophone, Photoradio |
3206-3213 |
| |
7 |
Centralized Radio, ca. 1930 |
3214-3218 |
| |
8 |
Individual Components |
3219-3223 |
| |
9 |
Tubes |
3224-3232 |
| 428 |
1 |
Posters |
3233-3243 |
| |
2 |
Oversized display models |
3244-3254 |
| |
3 |
Miscellaneous |
3255-3329 |
Subseries 12: Portraits
| Box |
Folder |
Contents |
Number of items |
| 428 |
4 |
Alexanderson |
17 images |
| |
5 |
Armstrong |
3 images |
| 429 |
1 |
DeForest |
20 images |
| |
2 |
Fessenden |
5 images, 1 negative |
| |
3 |
Hertz |
1 image |
| |
4 |
Marconi |
49 images, 8 negatives |
| |
5 |
RCA executives, miscellaneous |
20 images |
| |
6 |
Sarnoff |
29 images |
| |
7 |
Steinmetz |
1 image |
| |
8 |
Technicians & inventors, miscellaneous |
13 images, 1 negative |
| 430 |
1 |
#392-1495 |
98 images |
| |
2 |
#1643-2749 |
98 images |
| 431 |
1 |
#2751-3237 |
80 images |
| |
2 |
Unidentified photographs with no #s |
47 images |
| |
3 |
|
27 images |
| |
4 |
Negatives with numbers |
26 images |
| 432 |
1 |
Un-numbered folder |
32 images |
Subseries 13: Miscellaneous and Unidentified
| Box |
Folder |
Contents |
Number of items |
| 432 |
2 |
Camden Victrola Works, New Jersey |
7 images |
| |
3 |
Offices - miscellaneous |
10 images, 15 negatives |
| |
4 |
Buildings - miscellaneous |
24 images, 5 negatives |
| |
5 |
Medals, awards |
10 images, 4 negatives |
| 433 |
1 |
Unidentified apparatus |
10 images, 1 negative |
| |
2 |
Miscellaneous |
9 images, 27 negatives |
| |
3 |
Not relevant to radio |
13 images |
Subseries 14: Diagrams
| Box |
Folder |
Contents |
Number of items |
| 433 |
4 |
Maps, charts, and diagrams |
38 images |
| |
5 |
Diagrams, RCA 184 - RCA 257 |
19 negatives |
| 434 |
1 |
Diagrams, RCA 258 - RCA 569 |
18 negatives |
| |
2 |
Diagrams, RCA 576A - RCA 717 |
18 negatives |
| |
3 |
Diagrams, RCA 722 - RCA 940 |
16 negatives |
| |
4 |
Diagrams, RCA 980 - RCA 2088 |
15 negatives |
| |
5 |
No numbers |
21 negatives |
| |
|
Robert S. Harding 7/16/93 |
Total: 4,180 images |
Series B: GEORGE H. CLARK RADIOANA COLLECTION OF PHOTOGRAPHS BY CLASS OR SERIES
This series consists of photgraphs removed from the main body of the Clark Radioana Collection by the Division of Electricity, NMAH, for microfilming. This task was not accomplished. They are filed by the "class' or series from which they were removed. They have Clark's Navy filing system number on them. Not all series are represented.
| Box |
Class or Series |
| 435 |
4, 5 |
| 436 |
6 |
| 437 |
7, 8, 9, 10, 14, 18, 19, 20, 21 |
| 438 |
23, 24, 25, 26 |
| 439 |
21, 32, 33, 34 |
| 440 |
37, 38, 39 |
| 441 |
41, 43, 45, 46 |
| 442 |
48, 49, 50, 51 |
| 443 |
52, 53, 59, 60, 61, 62, 63, 64 |
| 444 |
66, 67, 69, 71, 72 |
| 445 |
73, 74, 75, 76, 77 |
| 446 |
78, 79 |
| 447 |
85, 87, 92, 93, 98, 100, 101, 102, 114, 116, 126, 134, 135,
136, 139, 142, 143 |
| 448 |
146, 149, 151, 152, 169, 173, 174, 188, 223, 226 |
Series C: CLARK UNORGANIZED AND/OR DUPLICATE PHOTOGRAPHS
| Box |
Folder |
Contents |
Dates |
| 449 |
1 |
Box 1; Palla Photophone |
|
| |
2 |
Box 1; Photo negatives |
|
| |
3 |
Box 9; Photos |
|
| |
4 |
Box 10; Navy equipment |
|
| |
5 |
Box 19; Equipment |
|
| |
6 |
"Wooden Box" Equipment |
|
| |
7 |
Marconi - images regarding World's Fair, New York, 1939-1940 |
|
| |
8 & 9 |
Thomas Coke Knight photos |
|
| 450 |
1 |
from Box 1 |
|
| |
2 |
from Box 17 |
|
| |
3 |
from Box 17; young ladies dancing with radio |
|
| |
4 |
from Box IV; Radio consoles |
|
| |
5 & 6 |
unidentified |
|
| 451 |
1 |
G.H. Clark photos RCA # 785-826 |
|
| |
2 |
G.H. Clark photos RCA # 1989-1991 |
|
| |
3 |
G.H. Clark photos RCA # 2001-2083 |
|
| |
4 |
G.H. Clark photos RCA # 2112-2178 |
|
| |
5 |
G.H. Clark photos RCA # 2203-2279 |
|
| |
6 |
G.H. Clark photos RCA # 2335-2452 |
|
| |
7 |
G.H. Clark photos RCA # 9851-9872 |
|
| |
8 |
G.H. Clark photos RCA # 24033-24536 |
|
| |
9 |
G.H. Clark photos RCA # 90055-92025 |
|
| |
10 |
Unidentified photos by Thomas Coke Knight |
|
| 452 |
1 |
Amateur Radio |
|
| |
2 - 5 |
Broadcasting |
|
| |
6 |
Radio in classroom and hospital |
|
| |
7 |
Laboratories and Factories |
|
| |
8 |
RCA Museum Artifacts |
|
| |
9 |
Unorganized & unidentified photos |
|
| 453 |
1 |
Television |
1929-1938 |
| |
2 |
First Victor Hand-driven Model |
|
| |
3 |
Alexanderson TV |
1926-1928 |
| |
4 |
Jenkins Television |
1928-1932 |
| |
5 |
|
1928-1948 |
| 454 |
1 |
Photographs: Index |
|
| |
2 |
DeForest |
1904-1939 |
| |
3 |
Marconi |
1899-1937 |
| |
4 |
Marconi (2) |
1905-1937 |
| |
5 |
Marconi (3) |
1898-1944 |
| 455 |
1 - 6 |
Photographs |
|
| |
7 |
duplicates |
|
| 456 |
1 |
Photographs - Subclass 20-C |
|
| |
2-5 |
Photographs |
|
| 457 |
1 -6 |
Photographs |
|
| 458 |
1 - 6 |
Photographs |
|
| 459 |
1 |
Photographs - Subclass 1B and 2B |
|
| |
2 |
Photographs - Subclass 9A |
|
| |
3 |
Photographs - Subclass 17B (No. 1) |
|
| |
4 |
Photographs - Subclass 17B (No. 2) |
|
| |
5 |
Photographs |
|
| |
6 |
Photographs |
|
| 460 |
1 -5 |
Photographs |
|
| 461 |
1 |
Photograph negatives |
|
| |
2 |
Photograph negatives: E.J. Nally |
1919 |
| |
3 |
Photograph negatives: Phone in observation car |
1928 |
| |
4 & 5 |
Photograph negatives: Dining car |
1932 |
| |
6 |
Photograph negatives: Laurel Station Radio |
1932 |
| |
7 |
Photograph negatives: Beltsville, MD station |
1932 |
| |
8 |
Photograph negatives: Dining car interior |
1932 |
| |
9 |
Photograph negatives: photo of electric spark |
1933 |
| |
10 |
Photograph negatives: Bailey Electric spark |
1933 |
| |
11 |
Photograph negatives: New teletype machine |
1945 |
| |
12 |
Photograph negatives: Old Radio |
1945 |
| |
13 |
Photograph negatives: Radio & Telephone equipment |
1946 |
| |
14 |
Photograph negatives: First Telephone on Royal Blue |
1947 |
| |
15 |
Photograph negatives: Telegraph Office |
1950 |
| |
16 |
Photograph negatives: Teletype Machine |
1950 |
| |
17 |
Photograph negatives: Train Radio install |
1951 |
| |
18 |
Photograph negatives: Multiple transmitter |
1951 |
| |
19 |
Photograph negatives: Telephone on Capitol Ltd. |
1952 |
| 462 |
1 - 10 |
Photographic negatives |
n.d. |
| 463 |
1-4 |
Photographs |
n.d. |
| 464 |
1 - 3 |
|
n.d. |
| O/S 465 |
|
miscellaneous photographs & negatives |
n.d. |
| 466 |
1 & 2 |
Photograph Album |
n.d. |
| 467 |
1 & 2 |
Clark apparatus, photographs and negatives |
n.d. |
| |
3-7 |
Photographs |
n.d. |
| |
8 |
Generally portraits (Sarnoff) |
n.d. |
| 468 |
1 |
Photograph negatives: Loudspeakers |
n.d. |
| |
2 |
Photograph negatives: RCA Service Station |
n.d. |
| |
3 |
Photograph negatives: Onboard ship |
n.d. |
| |
4 |
Photograph negatives: David Sarnoff |
n.d. |
| |
5 |
Photograph negatives: Diagrams |
n.d. |
| |
6 |
Photograph negatives: Massie receivers |
n.d. |
| |
7 |
Photograph negatives: Fokker plane & U.S. military plane |
n.d. |
| |
8 |
Photograph negatives: RCA |
n.d. |
| |
9 |
Photograph negatives: Marconi |
n.d. |
| |
10 |
Photograph negatives: Marconi's Beam system - Lecture |
n.d. |
| |
11 |
Photograph negatives: Nathan Stubblefield |
n.d. |
| |
12 |
Photograph negatives: Barret Relays |
n.d. |
| |
13 |
Photograph negatives: Broadcasting (98) |
n.d. |
| |
14 |
Photograph negatives: unidentified |
n.d. |
| 469 |
1 |
Photograph negatives: Radiola |
n.d. |
| |
2 |
Photograph negatives: Radiola 20 |
n.d. |
| |
3 |
Photograph negatives: Radiola 25 |
n.d. |
| |
4 |
Photograph negatives: Radiola 26 |
n.d. |
| |
5 |
Photograph negatives: Radiola 28 |
n.d. |
| |
6 |
Photograph negatives: Radiola 30 |
n.d. |
| |
7 |
Photograph negatives: Radiola III |
n.d. |
| |
8 |
Photograph negatives: Radiola Superhetrodyne |
n.d. |
| |
9 |
Photograph negatives: Radio Shows and Displays, Series 112 |
n.d. |
| |
10 |
Photograph negatives: Receiver, Superhetrodyne, portable
|
n.d. |
| |
11 |
Photograph negatives: Radiotron UX-201 tubes |
n.d. |
| |
12 |
Photograph negatives: Aerials |
n.d. |
| 470 |
1 - 3 |
Photographs: Equipment by T.C. Knight |
n.d. |
| 471 |
1 |
J.L. Bernard Photograph Album: includes images of many aspects
of radio, i.e. equipment, buildings, aerials, personalities,
etc. No captions. T.C. Knight, photographer |
n.d. |
Series D: MISCELLANEOUS RADIO MATERIAL
| Box |
Folder |
Contents |
Dates |
| 472 |
1 |
Radio Patents |
n.d. |
| |
2-3 |
RCA Electron Microscope Drawings |
1939 |
| |
4 |
Radio Set specifications (Radio Retailing) |
1935-1936 |
| |
5 |
Miscellaneous |
n.d. |
| 473 |
1-2 |
U.S. Army Signal Corps Diagrams |
1917-1931 |
| |
3 |
Marconi Wireless Telegraph Company Blueprints |
1912 |
| |
4-17 |
Blueprints of radio equipment |
1906-1920 |
| |
18 |
Miscellaneous notes |
1920-1921 |
| 474 |
1 |
Technical articles, clippings |
1890-1891 |
| |
2 |
French Radio manuals |
1903-1918 |
| |
3 |
S.C.R. 136 Transmitter (Signal Corps) |
1922-1926 |
| |
4 |
Radio Call Letters |
1923-1930 |
| |
5 |
RCA Radio Museum correspondence |
1929-1949 |
| |
6 |
F.T.C. in matter of G.E., A.T.&T., Western Electric |
1936 |
| |
7 |
Portraits (negatives), radio equipment photoprints |
n.d. |
| 475 |
1-12 |
Unorganized photostatic copies |
n.d. |
| |
13 |
Miscellaneous publications |
n.d. |
| 476 |
1 |
U.S. Army Signal Corps Correspondence |
1924-1925 |
| |
2 |
|
1925-1926 |
| |
3 |
Radio Apparatus Instructions: Westinghouse - U.S. Navy |
1928-1929 |
| |
4 |
Transmitting Equipment for Rigid Airships |
1929-1930 |
| 477 |
1 |
Photographs |
n.d. |
| |
2 |
Correspondence |
1915-1924 |
| |
3 |
Unidentified files |
n.d. |
| |
4 |
Miscellaneous publications |
1925-1961 |
| |
5 |
Material with no Class (Series) |
n.d. |
| |
6 |
Unknown diagrams |
n.d. |
| 478 |
1 |
Miscellaneous |
n.d. |
| |
2 |
B. Jensen miscellaneous |
n.d. |
| |
3 |
Edison DeForest data |
n.d. |
| |
4 |
Blueprints |
n.d. |
| |
5 |
Radio Equipment Manuals |
n.d. |
| 479 |
1 |
Correspondence with U.S. Navy |
1903-1905 |
| |
2 |
RCA Economic Analysis of Radio Industry |
1920-1934 |
| |
3 |
Technical Manuals, Company Publications |
n.d. |
| |
4 |
"Measurement of Coupling Factor" Notes |
1922 |
| |
5 |
Transcript of RCA vs. Dublier |
1930 |
| 480 |
1 |
Series 208, Servicing |
1922-1941 |
| |
2 |
Service Code, U.S. Army; Ground Telegraphy |
1918 |
| |
3 |
Standard Radio Symbols |
1910-1926 |
| |
4 |
International List of Radio Telegraph Stations |
1922 |
| |
5 |
NESCO vs. U.S.: George H. Clark Testimony |
1934 |
| |
6 |
RCA vs. Globe Wireless Ltd. |
1935-1937 |
| 481 |
1 |
RCA Publications |
n.d. |
| |
2 |
Miscellaneous company publications |
n.d. |
| |
3 |
Miscellaneous court documents |
n.d. |
| |
4 |
Trade, Industry and other publications |
n.d. |
| Map Case |
drawer
#1 |
Crystal Receivers and Spark GapTransmitters Project Blueprints |
1907-1911 |
Series E: NEWSPAPER CLIPPINGS CONCERNING GROWTH OF THE RADIO INDUSTRY, 1912-1937
| Box |
Folder |
Contents |
Dates |
| 482 |
|
Newspaper clippings |
primarily 1912 |
| 483 |
|
|
1912-1914 |
| 484 |
|
|
1913 |
| 485 |
|
|
1924-1925, 1930s |
| 486 |
|
|
1913 |
| 487 |
|
|
1922-1929, 1934-1936 |
| 488 |
|
|
1931-1937 |
| 489 |
|
|
April 1937 |
| 490 |
|
|
June 1937 |
| 491 |
|
|
September 1937 |
| 492 |
|
|
November 1937 |
SERIES F: RADIO PUBLICATIONS, 1903-1957
| Box |
Folder |
Contents |
Dates |
| 493 |
1 |
Christian Century |
1931 |
| |
2 |
Electrical World |
19112-1913 |
| |
3 |
Foreign Language |
1909-1931 |
| |
4 |
|
n.d. |
| |
5 |
Journal of the American Institute of Electrical Engineers |
1921 |
| |
6 |
Marconi Wireless Telegraph Company |
1922-1938 |
| |
7 |
McElroy Manufacturing Company |
n.d. |
| |
8 |
Physical Review |
1903-1905 |
| |
9 |
RCA |
n.d. |
| |
10 |
|
n.d. |
| 494 |
1 |
|
1929 |
| |
2 |
|
1934-1940; n.d. |
| |
3 |
|
1935-1940 |
| |
4 |
|
1943 |
| |
5 |
David Sarnoff |
1922-1924 |
| |
6 |
|
1930-1937 |
| |
7 |
U.S. Government Publications |
1920-1924 |
| 495 |
1 |
|
1919; n.d |
| |
2 |
|
1926-1935 |
| |
3 |
|
1936-1941 |
| |
4 |
General Publications |
1905-1911 |
| |
5 |
|
1911-1912 |
| |
6 |
|
1912 |
| 496 |
1 |
|
1914-1922 |
| |
2 |
|
1922-1923 |
| |
3 |
|
1924-1928 |
| |
4 |
|
1929 |
| |
5 |
|
1931 |
| |
6 |
|
1931-1933 |
| |
7 |
|
1934-1939 |
| 497 |
1 |
|
1941 |
| |
2 |
|
1941-1945 |
| |
3 |
|
1945-1953 |
| |
4 |
|
1953-1957 |
| |
5 |
|
n.d. |
| |
6 |
|
n.d. |
SERIES G: DARBY & DARBY, ATTORNEYS PATENT FILES, ca. 1914-1935
| Box |
Folder |
Contents |
Dates |
| 498 |
1 |
Case no. 252: Victor O. Allen, including apparent foreign
ÊPrior Art¯ (issued patents). Correspondence incomplete |
1930-1935 |
| |
2 |
Case no. 3: James L. Bradford, patent application materials
- Reissue abandoned (no copy in file) Patent no. #14532667 |
1918-1923 |
| |
3 |
Case no. 108: Cooley, Patents |
1891-1923 |
| |
4&5 |
Case no. 108 Cooley, Working Papers: Routine Patent Materials;
Primary File: agreements, correspondence, drawings, photographs |
1924-1935 |
| |
6 |
Case no. 108: Cooley, Patent Application papers [Canadian
Patent] |
1926-1935 |
| |
7 |
Case no. 60: Henry S. Coyer (U.S.), Application materials
(no copy in file) Patent no. #1305690 |
1918-1919 |
| |
8 |
Case no. 5: Lee DeForest, patent application materials and
references to related matters. Wireless Telegrams and Telephone
Systems. Includes DeForestÿs notes re: his invention (#1,507,017) |
1914-1924 |
| |
9 |
Case no. 9: Lee DeForest |
1915-1925 |
| |
10 |
Case no. 58: Lee DeForest |
1920-1923 |
| |
11 |
Case no. 116: Lee DeForest |
1923-1926 |
| 499 |
1 |
No Case no. Lee DeForest and Charles V. Logwood, refers
to ÊArmstong Interference¯ action in P.O.Patent no. #1170881
ÊWireless Receiving Systems¯ |
1911-1916 |
| |
2 |
Case no. 2: Lee DeForest |
1914-1919 |
| |
3 |
No Case no. Lee DeForest, Method of and means for reproduction
and amplifying weak pulsating currents Patent no. #1314250 |
1915-1916 |
| |
4 |
Case no. 93: Garrett V. Dillenback, Application materials
(no copy in file) Patent no. #339865 [Canada] |
1931-1934 |
| |
5 |
Case no. 93: Frederick Holborn, Application materials (undamped
electrical, wave lengths) Abandoned on final rejection |
1922-1924 |
| |
6 |
Case no. 146: Frederick Holborn, Application materials (including
Steinmetz patent - "Prior Art") Electron Discharge Device
(denied "Prior Art") |
1924-1927 |
| |
7 |
Case no. 139: Frederick L. Hunter, Application documents
(no patent granted) ÊPrior Art¯ material - no invention |
1924-1926 |
| |
8 |
Case no. 145: Frederick L. Hunter, Application materials,
Electron discharge devises and construction of operative elements
(no patent issued) ÊPrior Art¯ |
1924-1928 |
| |
9 |
Case no. 15: Charles Francis Jenkins, Application materials
(Broad coverage - television) Canadian Patent no. #317280
- Cross ref. US Patent no. #1766644 Synchronizing systems
- television [Canada] |
1930-1931 |
| |
10 |
Case no. 77: Charles Francis Jenkins, Application materials,
A Êbasic patent¯ Canadian Pat. no. #317281 (Television) Duplex
Radio Machine Cross ref. US Pat. no. #1694065 |
1930-1931 |
| |
11 |
Case no. 82: Charles Francis Jenkins |
1930-1935 |
| |
12 |
Case no. 98: Charles Francis Jenkins |
1930-1931 |
| |
13 |
Case no. 110: Charles Francis Jenkins, Application materials,
Two signal broadcast (no copy of patent) Patent no. #1976785 |
1932-1934 |
| |
14 |
Case no. 92: Jenkins Television Corporation, Files supporting
application (and copy of ÊJenkins¯ Trademark) and composition |
1930-1931 |
| 500 |
1 |
Case no. 72: Charles J. Keogan, Application materials, (no
copy of patent) Patent no. #330749 |
1931-1933 |
| |
2 |
Case no. 78: Charles V. Logwood, Application materials,
(no copy of patent) Patent no.#1440834 |
1921-1923 |
| |
3 |
Case no. 60: Charles H. W. Nason, Application materials,
(no copy of patent) Patent no. #332309[Canada] |
1932 |
| |
4 |
Case no. 73: Charles H. W. Nason [Canada] |
1932-1933 |
| |
5 |
Case no. 206: Edwin F. Nickl, patent materials (incomplete)
only |
1920-1932 |
| |
6 |
Case no. 74: Delbert E. Replogle, patent material and related
correspondence - Electro-Optical Methods and System of Transmissions
[Canadian Patent] no copy |
1930-1933 |
| |
7 |
Case no. 104: Delbert E. Replogle, electrical image transmissions |
1930-1933 |
| |
8 |
Case no. 104: Delbert E. Replogle, patent material and related
correspondence [Canada] |
1931-1933 |
| |
9 |
Case no. 107: Delbert E. Replogle Electro Optical System
and Methods Patent no. #1914580 |
1930-1933 |
| |
10 |
Case no. 79: Richard E. Wallace, ÊLight Sources¯ [Canadian
application] |
1930 |
| |
11 |
Case no. 31: Samuel Wein |
1930-1935 |
| |
12 |
Case no. 91: Samuel Wein, Primary file: significant non-legal
material; working papers and routine patent materials |
1930-1935 |
SERIES H: BLANK TELEGRAM FORMS
| Box |
Folder |
Contents |
Dates |
| 501 |
|
Telegram Forms by Country/Company, A-L |
n.d. |
| 502 |
|
M-Z |
n.d. |
Series I: MISCELLANEOUS SERIES
| Box |
Folder |
Contents |
Dates |
| 503 |
1 |
Series 40: FREQUENCY-CONTROL APPARATUS AND SYSTEMS |
1931 |
| |
2 |
Series 42: FREQUENCY DOUBLERS OR MULTIPLIERS |
1930-1936 |
| |
3 |
Series 70: DISTANCE FINDING STATIONS AND EQUIPMENT |
1911-1936 |
| |
4 |
Series 81: VACUUM TUBE TRANSMITTER ASSEMBLY |
1926 |
| |
5 |
Series 84: TRANSMITTER STATIONS OR APPARATUS: TESTS, MEASUREMENTS,
EXPERIMENTS |
1899-1931 |
| |
6 |
Series 104: DUPLEX (Simultaneous) RECEIVING AND SENDING
SYSTEMS |
1918-1933 |
| |
7 |
Series 107: SYMBOLIC REPRESENTATION OF RADIO |
1914-1945 |
| |
8 |
Series 110: NOTABLE STATEMENTS REGARDING RADIO |
1908-1934 |
| |
9 |
Series 111: RADIO OVER WIRE LINES (WIRES WIRELESS) |
1912-1941 |
| |
10 |
Series 137: HISTORY OF MARINE RADIO OPERATION |
1909-1938 |
| |
11 |
Series 141: MATHEMATICAL TREATMENT OF RADIO PROBLEMS |
1932 |
| |
12 |
Series 149: ACCOUNTING, LIST OF JOB ORDERS, REQUISITIONS,
AND CONTRACTS (Lists of Apparatus installed in specific locations.
Chronological and by company) |
1915-1934 |
| |
13 |
Series 153: FILTERS FOR USE WITH RADIO CIRCUITS AND APPARATUS |
1924-1939 |
| 504 |
1 |
Series 156: RADIO RELAY (Interconnection of radio and wire
systems, and of one radio system to another) |
1945 |
| |
2 |
Series 159: GEOPHYSICAL PROSPECTING BY RADIO |
1929-1949 |
| |
3 |
Series 164: MODULATION METHODS AND APPARATUS |
1923-1935 |
| |
4 |
Series 165: RADIO vs. CABLE vs. LAND WIRE |
1922-1940 |
| |
5 |
Series 172: DATA EFFICIENCY OF RADIO OPERATORS, CODE OR
RADIO TELEPHONE (Speed tests for operators; Medals for proficiency
in code) |
1913-1941 |
| |
6 |
Series 178: GENERAL DATA REGARDING SELECTIVITY |
1911-1942 |
| |
7 |
Series 179: GENERAL DATA REGARDING STANDARDIZATION |
1916-1944 |
| |
8 |
Series 184: AUDIO-SIGNAL-INDICATING DEVICE (See Series 49) |
1926 |
| |
9 |
Series 185: SPECIAL USES OF OSCILLATION TRANSFORMER |
1903-1936 |
| |
10 |
Series 193: ACCIDENTS OR DEATH CAUSED BY RADIO APPARATUS,
LIGHTNING, OR X-RAY |
1924-1946 |
| |
11 |
Series 197: INTER-CITY RADIO, HISTORY OF DOMESTIC (City
to City) RADIO COMMUNICATION |
1929-1937 |
| |
12 |
Series 210: HISTORY OF RADIO STOCK SELLING AND MANIPULATION
|
1929-1938 |
| |
13 |
Series 211: JENKINS TELEVISION |
1931 |
| |
14 |
Series 215: ACOUSTIC DEVICES |
1905-1940 |
| |
15 |
Series 217: X-RAYS AND MACHINERY |
1908-1940 |
| |
16 |
Series 218: FREQUENCY MODULATION, THEORY AND HISTORY |
1935-1948 |
| |
17 |
Series 220: TRANSMISSION OF POWER BY RADIO METHODS |
1934-1945 |
| |
18 |
Series 228: RADIO BROADCASTING BY "ETHERIC FORCE" (guided
waves); COLLEGE 'GAS PIPE" BROADCASTING; GUIDED RADIO BROADCASTING
IN GENERAL |
1922-1946 |
| |
19 |
Series 241: ELECTRON MICROSCOPE; ELECTRON TELESCOPE; LIGHT-AMPLIFIER |
1940-1945 |
| |
20 |
Series 247: PROTECTIVE ASSOCIATIONS |
1927-1930 |
| |
21 |
Series 248: HISTORY OF RADIO SCHOOLS AND COLLEGES (with
instruction books) |
1932 |
| |
22 |
Series 253: ELECTRONIC COMPUTERS |
1948-1949 |
SERIES J: RESEARCH AND LABORATORY NOTEBOOKS
| Box |
Folder |
Contents |
Dates | |
