Briggs & Co.'s patent transferring papers : patented for the United States of America : Briggs & Co : Free Download, Borrow, and Streaming : Internet Archive
Briggs & Co.'s patent transferring papers : patented for the United States of America : Briggs & Co : Free Download, Borrow, and Streaming : Internet Archive
Briggs & Co.'s patent transferring papers : patented for the United States of America : Briggs & Co : Free Download, Borrow, and Streaming : Internet Archive