| Humber, William (Ed.) |
4 |
| Hutton, Alfred |
1 |
| International Engineering Congress Glasgow |
2 |
| Isenthal, A. W. (Tr.) |
1 |
| Jane, Fred T. |
2 |
| Jevons, W. Stanley |
1 |
| Ledeboer, J. H. |
1 |
| Lilienthal, Gustav |
1 |
| Lilienthal, Otto |
1 |
| Mackenzie, N. F. |
1 |
| Mahan, D. H. |
2 |
| Martino, Chevalier E. de (Illus.) |
1 |
| Matthey, Cyril G. R. Capt. |
1 |