Spons' dictionary of engineering, civil, mechanical, military and naval : with technical terms in french, german, italian, and spanish / edited by Byrne and Spon |
London : Spon, 1874. |
Spon, Ernest |
Workshop receipts : for the use of manufacturers, mechanics, and scientific amateurs / by Ernest Spon |
London : E. & F.N. Spon, 1875. |