Object 998.026.001 a-j

998.26.1a(1)

Transit and case

Small transits like this were carried into the field to make precision observations and sightings. This E.R. Watts & Sons unit was used by John Anderson-Thomson, an engineer and Dominion land surveyor in the NWT for 38 years (1944-1982).

Object Details
Accession No.998.026.001 a-j
MakerE.R. Watts & Son, London, England
Location /
Erac. 1915
Culture