Gyro azimuth circle
- Made:
- circa 1947
Gyro azimuth circle, no 6496H, unsigned but attributed to H & S Ltd from instruction label in lid of box, box marked Patt 6703 No 8751E, c 1947
Details
- Category:
- Surveying
- Object Number:
- 1998-770
- Materials:
- instrument cast brass and box wood
- Measurements:
-
overall: 5.5118 x 11.4173 x 11.4173 x 10.0394 in.; 14 x 29 x 29 x 25.5 cm
- type:
- gyro azimuth circle
- credit:
- Manchester Museum of Science & Industry