Box 127
Container
Contains 46 Results:
Crystal lab tool used to increase lapping operation, 1943 April 8
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 1
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 54725-54728. Department: Sugg. Building 5. Floor 1. Name: Joe Bass.
Dates:
1943 April 8
Crystal Machinery, 1943 May 29
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 2
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 54864-54873. Department: Engineering. Building 6. Floor 4. Name: Vic Pare.
Dates:
1943 May 29
Crystal Unit Display Board, 1943 June 19
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 3
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 54916. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1943 June 19
Quartz Sawing Machine, 1943 July 3
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 4
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 54978. Department: Facilities Control. Building 8. Floor 5. Name: Hopkins.
Dates:
1943 July 3
Crystal Cleaning, 1943 October 6
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 5
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 55220-55221. Department: Engineering Products. Building 15. Floor 7. Name: Dana Pratt.
Dates:
1943 October 6
Crystal Units, 1943 October 14
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 6
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 55259-55266. Department: Crystal Lab. Building 6. Floor 4. Name: E. Washburn.
Dates:
1943 October 14
Crystals, 1944 January 25
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 7
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 55505-55506. Department: Chemical Lab. Building 7. Floor 4. Name: L. Pessel.
Dates:
1944 January 25
VC-5M Crystal Holder, 1944 December 9
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 8
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 56986. Department: Aviation Sales. Building 15. Floor 4. Name: A. Harned.
Dates:
1944 December 9
Crystals, 1945 December 11
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 9
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 58758-58762. Building 53. Floor 1. Names: N. J. Owan and P. D. Gerber.
Dates:
1945 December 11
MAR Crystal, 1946 April 24
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 10
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 59698. Department: Standards. Building 5. Floor 4. Name: W. Scholes.
Dates:
1946 April 24
Assorted Crystals, 1946 December 30
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 11
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 61681. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1946 December 30
Crystal Units, 1947 July 23
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 12
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 63285-63300. Department: Engineering Products Advertising. Building 15. Floor 6. Name: R. W. O'Bevour.
Dates:
1947 July 23
Crystal Holders, 1947 August 19
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 13
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 63427-63432. Department: Engineering Products. Building 15. Floor 6. Name: T. Flynn.
Dates:
1947 August 19
Orc - NO bsr 42409, 1949 March 14
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 14
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 67113. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1949 March 14
Crystals, Liquid Patterns, 1949 June 8
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 15
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 67560. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1949 June 8
Navy Ovens in Crystal Lab, 1949 July 20
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 16
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 67723. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1949 July 20
C. I. Meter, Crystal Lab, 1949 September 20
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 17
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 68005-68006. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1949 September 20
Freq Standard Harmonic Selector, 1949 October 18
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 18
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 68100-68104. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1949 October 18
Crystal labs, 1950 June 15
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 19
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 69205-69206. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1950 June 15
Signal Corps Crystal, 1950 June 23
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 20
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 69213. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1950 June 23
Signal Coprs circuits, crystal labs, 1950 July 25
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 21
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 69357-69361. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1950 July 25
Signal corps crystal equipment, 1950 September 20
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 22
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 69581-69585. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1950 September 20
Photo for signal corps high freq. contract SC-38265, 1950 November 28
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 23
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 69988-69996. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn. Remarks: crystals.
Dates:
1950 November 28
Signal Corps High Frequency Cont. 2C-38265, crystals, 1950 December 11
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 24
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 70011-70012. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1950 December 11
Multivibrators for Crystals, 1951 January 8
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 25
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 70085-70087. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1951 January 8
Crystal Units & Mandrel, 1951 January 31
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 26
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 70220-70225. Department: Crystal Lab. Building 6. Floor 4. Name: P. D. Gerber. Remarks: crystals.
Dates:
1951 January 31
Crystal Plating Fixtures, 1952 February 14
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 27
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 72298-72299. Name: P. Rigler.
Dates:
1952 February 14
Standard crystal test set, 1952
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 28
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 72850-72851.
Dates:
1952
Crystal unit TMV-129, 1952 May
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 29
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 72952-72960.
Dates:
1952 May
Crystal Units, 1952 May 27
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 30
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 73154-73161. Department: Crystal Lab. Building 6. Floor 4. Name: E. M. Washburn.
Dates:
1952 May 27
Crystal unit, 1953
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 31
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 76483-76484.
Dates:
1953
TMV-129 [illegible] Crystal Units, 1954 April 8
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 32
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 77240-77242. Department: Engineering Products Advertising. Building 15. Floor 1. Name: A. H. Baldwin.
Dates:
1954 April 8
Crystal unit, 1958
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 33
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 90884-90891.
Dates:
1958
Crystal unit VC-5, 1958
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 34
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 91608-91609.
Dates:
1958
Hycon Eastern Inc. crystal filter, 1958
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 35
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 92787.
Dates:
1958
Crystal unit, 1958
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 36
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 92910-92911.
Dates:
1958
Crystal unit, circa 1958-1959
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 37
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 93619-93625.
Dates:
circa 1958-1959
Crystal filter, 1959
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 38
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 96263-96271.
Dates:
1959
S-601 crystal current machinery, 1959
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 39
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 100176-100179.
Dates:
1959
Crystal unit, 1959
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Crystals
File — Box: 127, Folder: 40
Accession: 1995-220Identifier: 1995-220-XII.-C.
Scope and Contents note:
ID# 101205-101208.
Dates:
1959
Police radio, circa 1933-1934
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Police radios
File — Box: 127, Folder: 41
Accession: 1995-220Identifier: 1995-220-XII.-D.
Scope and Contents note:
ID# 37538-37539.
Dates:
circa 1933-1934
Station House Receiver, 1934 October 19
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Police radios
File — Box: 127, Folder: 42
Accession: 1995-220Identifier: 1995-220-XII.-D.
Scope and Contents note:
ID# 38886-38888. Department: Service. Building 15. Floor 2. Name: Ed Synder. Remarks: Aiken Slide [reg?].
Dates:
1934 October 19
UH1 Station House Receiver, 1934 November 21
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Police radios
File — Box: 127, Folder: 43
Accession: 1995-220Identifier: 1995-220-XII.-D.
Scope and Contents note:
ID# 39037-39038. Name: W.L. Lyndon.
Dates:
1934 November 21
100 Watt Police Transmitter, 1934 November 27
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Police radios
File — Box: 127, Folder: 44
Accession: 1995-220Identifier: 1995-220-XII.-D.
Scope and Contents note:
ID# 39102-39104. Department: Engineering. Building 7. Floor 2. Name: A.L. Goodwin.
Dates:
1934 November 27
Type 5020, 1935 February 4
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Police radios
File — Box: 127, Folder: 45
Accession: 1995-220Identifier: 1995-220-XII.-D.
Scope and Contents note:
ID# 39462-39463. Department: Engineering. Building 7. Floor 2. Name: W.L. Lyndon. Remarks: Motorcycle Receiver.
Dates:
1935 February 4
Ultra High Frequency Police Recorder, 1935 February 15
Found in:
Audiovisual Collections
>
1995-220, Frederick O. Barnum III collection of RCA Victor Company negatives
>
Radio
>
Police radios
File — Box: 127, Folder: 46
Accession: 1995-220Identifier: 1995-220-XII.-D.
Scope and Contents note:
ID# 39541-39545. Department: Transmitters. Building 7. Floor 2. Name: W.L. Lyndon. Remarks: HSA.
Dates:
1935 February 15
