"Report on Interphone: Type SCR-57, Remodeled" (Air Service Information Circular Vol. II, No. 129), 1920-08-06, 1920-11-15

Item — Box: MC-019-001, Folder: 001.A.009

Identifier: 20141129

Staff Only

Scope and Contents

Document Type: Technical Research Report Authority: Government Military (authoritative reference) Document Number: Air Service Information Circular (Heavier-than-Air) Vol. II, No. 129 (dated August 6, 1920 (based on McCook Field Report Serial No. 1339, dated August 4, 1920)

Scope: Report prepared by Equipment Section, Engineering Division, Air Service, McCook Field.

Contents: See title.

Dates

Creation: 1920-08-06
Publication: 1920-11-15

Creator

United States. Army. Air Service (1917-1926) (Publisher, Organization)
United States. Army. Air Service. Engineering Division (Author, Organization)

Conditions Governing Access

This collection is open for research in the Archives & Special Collections reading room. Handling guidelines and use restrictions will be communicated and enforced by archives staff members.

Extent

1 Issue

Language of Materials

English

Additional Description

Physical Description

Format: stapled, loose-leaf booklet, 8.5”x11” (4 pages including cover). Staples removed. Includes B&W drawings.

General

Publication Data: "Published by the Chief of the Air Service, Washington, D.C." Printed in 1920 by the Government Printing Office, Washington, D.C. In upper left: "File D13.42 / 7". Note 1: Document is marked "Confidential", however "Confidental" is marked through