'The Baird Chronograph' a time stamping machine made by Baird-Chandler Mfg. Co., 141 SO. Clinton St., Chicago, in 1899, incomplete (A202773)
Details
- Category:
- Time Measurement
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- 1987-1188
- Measurements:
-
overall: 135 mm x 170 mm x 138 mm,
- type:
- stamping (marking)
- credit:
- Wellcome Trust
