Order of the Commissioner of Railroads, under the provisions of Act No. 88, session laws of 1887, regulating the use of freight car couplers
Subtitle: and circular with regard to power brakes and passenger car heaters on Michigan railroads : from and after January 1, 1891
Publisher: R. Smith
Published: 1890
Place of publication: Lansing, Mich
Language: eng
Number of pages: 23
Notes: At head of title: State of Michigan.

"John T. Rich, commissioner, May 20, 1890".