Gunther's snow-plows
Publisher: G.A. Gunther
Published: 1883
Place of publication: New Utrecht, N.Y
Language: eng
Notes: Printed form letter dated: New Utrecht, N.Y. [blank] 188[blank].

Dated at foot of text: November 1883.

Signed: Geo. A. Gunther, inventor and patentee.
Table of contents: title: Snow plow and torpedo spar; title: Flat car torpedo battery.