A.P.A. Building. The inventor demonstrates the detail of a new steel frame demountable window for cleaning, Nov. 1937, by Sam Hood
| Uploaded by | State Library of New South Wales |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 22 |
| Views | 13,616 |
| Date taken | 1937-11 |
| Date uploaded | 2013-06-06 |
| Tags | (untagged) |
| Visibility | public |