Bennet Woodcroft

Chronological Index Of Patents Applied For, And Patents Granted, For The Year 1861

Reference index of subjects named in Schubarth's Repertorium der Technischen Literatur, with corresponding references to Woodcroft's subject matter indexes of patents of invention

Appendix to the specifications of English patents for reaping machines

Appendix to the specifications of English patents for reaping machines. (Comm. of patents)

A sketch of the origin and progress of steam navigation from authentic documents