The patent laws
By: C.B. Thompson.
Contributors: Thompson, C. B.
Publisher: s.n.
Published: 1987
Place of publication: [S.l
Language: eng
Format: Microform
Subjects: Patent laws and legislation -- Canada.
Other titles: Printed ephemera.
Notes: Dated: St. Catherines, March 5, 1856.

In double columns.

Printed ephemera.

Filmed from a copy of the original publication held by the Department of Rare Books and Special Collections, McGill University, Montreal. Ottawa : Canadian Institute for Historical Microreproductions, 1987.

1 sheet (verso blank) ; 33 x 17 cm.