of 52 Queen st. Exeter
Consulting Engineers
John Archibald Purves and William Thompson Purves
1902 Mentioned as J. and W. Purves, consulting engineers of Exeter and Edinburgh - to make a survey of Dartmouth Harbour.[1]
1912 Requesting contractors for the Honiton Electric Light generating Station. J. and W. Purves, Consulting Engineers, 11 Bedford Circus, Exeter.[2]