| A P-12E of the 27th Pursuit Squadron | ||
| Model 83 under test by Navy in civilian colours | ||
| Model 89, 2nd prototype of the series, also in civil colours | ||
| XP-12G, a P-12B temporarily fitted with a turbo-supercharger | ||
| P-12D fitted with vertical tail surfaces of later P-12E | ||
| P-12Es of the 27th Pursuit Squadron | ||
| P-12E of 8th Pursuit Group - Group Commanders aircraft | ||
| A second P-12F, also with closed canopy, but with clear side panels | ||
| Model 100, the commercial counterpart of the F4B-1/P-12 | ||
| Model 251 - P-12F |
