Patents of Canada from 1849 to 1855
[electronic resource].
APA Citation
Canada. Patent Office. (1865). Patents of Canada from 1849 to 1855. [Toronto?: s.n.].
MLA Citation
Canada. Patent Office. Patents of Canada From 1849 to 1855. [Toronto?: s.n.], 1865.
Warning: These citations may not always be complete (especially for serials).