An Index to Canadian patents of Elgin County, 1824 to 1872
An edition of An Index to Canadian patents of Elgin County, 1824 to 1872 (1981)
By
Publish Date
1981
Publisher
Elgin County Library Board
Language
eng
Pages
16
Description:
subjects: Patents, History
Places: Elgin (County), Ontario, Elgin (Ont. : County)
Times: 19th century