The Marden steel brake beam
Subtitle: manufactured by Marden Car Brake Company, 101 Milk St., Room 8, Boston, Mass., U.S.A.
Contributors: Marden Car Brake Company.
Series: CIHM/ICMH microfiche series -- no. 60757.
Publisher: s.n.
Published: 1986
Place of publication: [S.l
Language: eng
Format: Microform
Subjects: Railroads -- Brakes.
Notes: "Patented in the United States and Canada."

"J.O. Wetherbee, President, W.O. Sheldon, Secy. and Treasurer."

Printed ephemera.

Reproduction of original in: Public Archives of Canada. Library.

Pre-1900 Canadiana.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1986. 1 microfiche (6 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 60757).