The Nation lock washer
Subtitle: United States patents, May 29, 1882 ...
Contributors: National Lock Washer Company.
Series: CIHM/ICMH microfiche series -- no. 61617.
Publisher: s.n.
Published: 1986
Place of publication: [S.l
Language: eng
Format: Microform
Subjects: Bolts and nuts.
Notes: Signed in ms.: Mr. J.D. Barnett.

Printed ephemera.

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

Pre-1900 Canadiana.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1986. 1 microfiche (5 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 61617).