Printed on bottom of original print, as caption - (b) Gramme’s Dynamo, about 1876 One of several machines tested in a competition by Trinity House to determine their suitability for lighthouse supply. (Photo: Science Museum)
Penciled on back – 12×11
Photo of print used for exhibition purposes – historical persons in the development of electricity & electrical engineering. Possibly reproduced by Mr J.F. Bryce.
Wrapped in tissue paper.
Gramme’s Dynamo, about 1876 1 B&W photo print
Photo of print used for exhibition purposes – in the development of electricity & electrical engineering. Possibly reproduced by Mr J.F. Bryce.
Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”
