Alphabetical Index Of Patentees And Applicants For Patents Of Invention, For The Year 1865: Acts Of 15 And 16 Victoriae, Cap. 83. Sec. Xxxii - 9783752577525
Alphabetical Index Of Patentees And Applicants For Patents Of Invention, For The Year 1865: Acts Of 15 And 16 Victoriae, Cap. 83. Sec. Xxxii - 9783752577525