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Box Communal Collections 14

 Container

Contains 3 Collections and/or Records:

R.V. Achatz Papers, 1920-1924

 File — Box: Communal Collections 14, Placement: 03, Folder: 1
Identifier: Folder 1
Scope and Contents 3 articles and 1 bulletin: Radio's Work With the Wire Practical Hints on Phantom Circuits Local Battery Trouble Location Self Corrosion of Lead Cable Sheath; Bulletin no. 18, Engineering Experiment Station, Lafayette, IN
Dates: 1920-1924

R.V. Achatz Papers, 1919-1925

 File — Box: Communal Collections 14, Placement: 03, Folder: 2
Identifier: Folder 2
Scope and Contents 5 articles and 1 bulletin.

Inductive Interference on Lines

Electron Tube Simplified

Dry Cells in Telephone Service

Telephone Substation Protection

Up-to-Date Survey of Radio

Use and Care of Farm-House Telephones; Bulletin No. 12, Engineering Extension, Lafayette, IN, v. 9, no. 8, 1925
Dates: 1919-1925

R.V. Achatz Papers, 1913-1922

 File — Box: Communal Collections 14, Placement: 03, Folder: 3
Identifier: Folder 3
Scope and Contents 3 articles and 1 circular:

The Determination of Unit Prices of Material for Purposes of Valuation of Plant

Computing Depreciation Reserve

Subscriber Loop Problems

Preservative Treatment Of Wood Poles; Circular No. 2, v. 4, no. 2, June 1920; Engineering Experiment Station, Lafayette, IN [2 copies]
Dates: 1913-1922