The Horwich moguls
2000
72 S.
Book
English
DDC: | 625.2610941 | |
RVK: | ZO 5405 |
British Library Online Contents | 1997
|Engineering Index Backfile | 1907
George Hughes of Horwich Part 2
British Library Online Contents | 1997
|Engineering Index Backfile | 1901
Horwich superheater with top and bottom headers
Engineering Index Backfile | 1919