Cards for Campbell type sunshine recorder
Grey cards (23 of 27) for Campbell type sunshine recorder, March 1880. Likely used by John Francis Campbell in Scotland
- Object Number:
- 1957-101/1
Grey cards for Campbell sunshine recorder, 1880
Grey cards (23 of 27) for Campbell type sunshine recorder, March 1880. Likely used by John Francis Campbell in Scotland
Grey cards (4 of 27- 6, 10, 17 & 21), mounted on display board, for Campbell type sunshine recorder, March, unsigned, Britain, 1880. Used by John Francis Campbell in Scotland(?).