The manpower outlook in Philadelphia in 1943 /

Mode of access: Internet.

Nonagricultural employment by state. 1943/47-

Mode of access: Internet.

Receiverships and trusteeships, 1894-1942 (with preliminary data to June 15, 1943) List of steam roads showing beginning and termination of receiverships or trusteeships ...

Mode of access: Internet.

Electrical insulation, 1941-1943,

Mode of access: Internet.

Bibliography of relay literature, 1940-1943; interim report by working group on relay bibliography, Relay subcommittee, AIEE Committee on protective devices ...

"Advance copy, not released for publication."

Traffic survey of the city of Ypsilanti, Michigan, August-September, 1943.

Mode of access: Internet.