204. Wright D. E.
205,
ç
206.
Wright J. W.
Wright J. W.
50
Cox D. E. and Cheffins O. W. Photogrammetric
measurement of rock surfaces in a power
tunnel. Water Power, 21 (6 and 7):230-234
and 274-279 June and July 1969.
Maps go modern. In "Chartered Surveyors"- a
special report to mark the 100th anniversary
of the Royal Institution of Chartered Surveyors.
The Times, page 10. (June 15 1968).
Recent developments in surveying and mapping.
Article in a supplement to The Estates Gazette
to commemorate the centenary of the Royal
Institution of Chartered Surveyors. 45-49
(June 8, 1968).
Se