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Box 14

 Container

Contains 20 Results:

Notebook containing reports and graphs. Entitled, Amplifier Output Forms., c.1945.

 File — Box: 14, Folder: 20
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: c.1945.
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

Notebook containing typed memoranda and blueprints. Entitled, Large Free-Rigged Diaphogus of Double-Conical Structure for use as loud speakers., 1922.

 File — Box: 14, Folder: 1
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: 1922.
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

Small notebook containing handwritten calculations. Entitled, Undamped Periodic Elastic Waves; Early notes from old LEFAX notebook., n.d.

 File — Box: 14, Folder: 2
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: n.d.
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

Correspondence regarding The Bell Telephone `Colloquium.' Includes Report on first year, 1919-20; Constitution of the Colloquium. Letter to Norman Ricker, inviting him to become a member, from the secretary, Karl K. Darrow., November 12, 1921.

 File — Box: 14, Folder: 3
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: November 12, 1921.
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

Photographs of an early model of the Portable Cathode Ray Oscilloscope., 1922.

 File — Box: 14, Folder: 4
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: 1922.
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

Chart of Western Electric Company Engineering Department., 1922.

 File — Box: 14, Folder: 5
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: 1922.
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

Letter from J. W. Horton to Ricker, 5 May 1927.

 File — Box: 14, Folder: 6
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: 5 May 1927.
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

Photographs of Unidentified Machinery.

 File — Box: 14, Folder: 7
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: 1916-1978
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

Notebook containing memoranda and notes. Entitled, Ricker vs. Hibacsko; Interference 59,575: Cone Loud Speaker Development., 1930.

 File — Box: 14, Folder: 8
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: 1930.
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

Notebook containing a published article, Ricker et. al., Frequency Measurement in Electrical Communication, as well as photographs., c.1923.

 File — Box: 14, Folder: 9
Scope and Contents note From the Series:

Notes for papers and lectures, seismic diagrams, correspondence and memoranda, and patents.

Dates: c.1923.
Found in: Woodson Research Center, Rice University, Houston, Texas / Norman Hurd Ricker Papers / Series II: Calculations

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Fondren Library, Rice University
Physical Address: 6100 Main, Houston, Texas 77005-1827
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