| Manufactor Serial Number | Type | Serial / Registration Number | Owner | Fate |
| 43 | Hamilton H-21 Metalplane | NC5562 | Civil Owner | |
| 44 | Hamilton H-22 Metalplane | NC5832 | Civil Owner | |
| 45 | Hamilton H-47 Metalplane | NC7522 | Civil Owner | |
| 46 | Hamilton H-47 Metalplane | NC7521 | Civil Owner | Written Off 1928 |
| 47 | Hamilton H-47 Metalplane | NC7689 | Civil Owner | |
| 48 | Hamilton H-47 Metalplane | NC7523 | Civil Owner | |
| 49 | Hamilton H-47 Metalplane | NC7785 | Civil Owner | |
| 50 | Hamilton H-47 Metalplane | NC7791 | Civil Owner | |
| 51 | Hamilton H-47 Metalplane | NC7994 | Civil Owner | |
| 52 | Hamilton H-47 Metalplane | NC69E | Civil Owner | |
| 53 | Hamilton H-45 | NC10002 | Civil Owner | |
| 54 | Hamilton H-47 Metalplane | NC537E | Civil Owner | |
| 54 | Hamilton H-47 Metalplane | NC7995 | Civil Owner | |
| 55 | Hamilton H-47 Metalplane | NC111E | Civil Owner | |
| 56 | Hamilton H-47 Metalplane | NC134E | Civil Owner | Reregistered |
| 56 | Hamilton H-47 Metalplane | R-12 | Civil Owner | to USA |
| 56 | Hamilton UC-89 (H47 Metalplane) | 42-079546 | United States Air Force (Army Inc) | |
| 57 | Hamilton H-47 Metalplane | NC133E | Civil Owner | Reregistered |
| 57 | Hamilton H-47 Metalplane | I-ROMA | Civil Owner | |
| 58 | Hamilton H-47 Metalplane | NC466E | Civil Owner | |
| 59 | Hamilton H-45 | NC416E | Civil Owner | |
| 61 | Hamilton H-47 Metalplane | NC371H | Civil Owner | |
| 61 | Hamilton H-47 Metalplane | CF-OAH | Civil Owner | |
| 62 | Hamilton H-47 Metalplane | NC854E | Civil Owner | |
| 63 | Hamilton H-47 Metalplane | NC538E | Civil Owner | |
| 65 | Hamilton H-47 Metalplane | NC875H | Civil Owner | Reregistered |
| 65 | Hamilton H-47 Metalplane | CF-OAJ | Civil Owner | |
| 66 | Hamilton H-45 | NC876H | Civil Owner | |
| 67 | Hamilton H-47 Metalplane | NC877H | Civil Owner | |
| 67 | Hamilton H-47 Metalplane | CF-OAI | Civil Owner | Written Off 1931 |
| 68 | Hamilton H-47 Metalplane | NC878H | Civil Owner | |
| 69 | Hamilton H-47 Metalplane | NC879H | Civil Owner | |
| Hamilton H-47 Metalplane | CZ-101 | Civil Owner | ||
| Hamilton H-47 Metalplane | CZ-102 | Civil Owner | ||
| Hamilton H-47 Metalplane | CZ-103 | Civil Owner | ||
| Hamilton H-47 Metalplane | CZ-104 | Civil Owner | ||
| Hamilton H-47 Metalplane | CZ-106 | Civil Owner | ||
| Hamilton H-47 Metalplane | CZ-107 | Civil Owner | ||
| Hamilton H-21 | NC235 | Civil Owner | ||
| Hamilton H-42 | NC235 | Civil Owner | ||