Report of the Commissioner of Patents for the year ..
An 1849 annual report of the United States Patent Office, printed in Washington by the printers to the House of Representatives for government officials and the public. The one picture is a decorative ornamental plate with two winged cherubs flanking a central monogram medallion within framed cartouche panels, likely a printer's or engraver's decorative device rather than an illustration of patented inventions.
