Operator's, organizational, and direct support maintenance manual : converter, telephone signal CV-1918A(V)1/G (NSN 5805-00-504-9103), CV-1918A(V)2/G (NSN 5805-00-504-9107), CV-1918A(V)3/G (NSN 5805-00-137-7674).

"5 March 1984."

Operator's and organizational maintenance manual including repair parts and special tools lists for converter, telephone signal CV-1919A/G (FSN 5805-229-5417).

"November 1974."

Direct support and general support maintenance manual : converter, telephone signal CV-3478/TTC.

"18 April 1983."

General support maintenance manual : amplifier-converter AM-6879/URC (NSN 5820-01-070-1950).

Includes index.

Direct and general support and depot maintenance manual : converter, radio-magnetic indicator CV-1275/ARN.

"14 August 1964."

Organizational, DS, GS, and depot maintenance manual : frequency converter, Hewlett-Packard model 5253B.

"May 1967."

Push Ball

On verso of duplicate photo: "An outlet for class rivalry --The Frosh-Soph push ball contest," Ferry Field, 1907. Duplicate from Sam Sturgis Collection

Radio - Equipment - Ultra High Frequency Converter Designed and Built by A. B. Allen [Detroit News]

1 of 2

Radio - Equipment - Ultra High Frequency Converter Designed and Built by A. B. Allen [Detroit News]

2 of 2

UM students playing Push Ball, 1912

All from the U.P. (Ironwood) so did not go home - left to right Hjalmen Flink (English), Harry Bay (Law), S. Bargquist (later prof at MSU), M. Mickelson (U.S. Forestry), and A.B. Johnson "The jug contains cider"