Charles Hammann
Results: 2
| # | Item |
|---|---|
1 | THE NAME SPERRY is inseparably linked with the word gyroscope. Above, Elmer A. Sperry inventor in the field of stabilization and radio control, holds a model. At left is his son, Lawrence, who worked with his father as aAdd to Reading ListSource URL: www.history.navy.milLanguage: English - Date: 2011-01-24 15:24:00 |
2 | DICTIONARY OF AMERICAN NAVAL AVIATION SQUADRONS—Volume I APPENDIX 785Add to Reading ListSource URL: www.history.navy.milLanguage: English - Date: 2003-12-09 00:00:00 |