PH2000:0261
architecture, engineering
July 1947
architecture, engineering
PH2000:0262
architecture, engineering
October 1947
architecture, engineering
PH2000:0265
architecture, engineering
23 January 1942
architecture, engineering
PH2000:0266
architecture, engineering
22 July 1946
architecture, engineering
PH2000:0279
architecture, engineering
March 1949 or before
architecture, engineering
PH2000:0280
architecture, engineering
March 1949 or before
architecture, engineering
PH2000:0305
architecture, engineering
November 1944 or before
architecture, engineering
PH2000:0313
architecture, engineering
September 1943
architecture, engineering
PH2000:0314
architecture, engineering
September 1943
architecture, engineering
PH2000:0315
architecture, engineering
September 1943
architecture, engineering