DR2004:0880:001
1991?
DR2004:0905:001
1992
DR2004:0905:002
19 November 1990
DR2004:0905:003
17 March 1991
DR2004:0905:004
1990 or 1991?
DR2004:0905:005
1990 or 1991?
DR2004:0921:001
1991?
Stratton: perspective sketch for a bridge with views of existing conditions
Actions:
DR2004:0921:001
DR2004:0922:001
1991?
DR2004:0922:002
1992?
DR2004:0922:003
1992?
DR2004:0922:004
1992?
DR2004:1215:001
between 1990 and 1992?
Stratton: preliminary sketch for "The Stratton Saucer" on paper plate
Actions:
DR2004:1215:001
DR2004:1215:002
between 1990 and 1992?