ARCH401613
14 October 1981
ARCH401614
1981
ARCH401615
1974
ARCH401616
14 September 1981
ARCH401617
circa 1981
ARCH401618
17 October 1981
ARCH401619
25 November 1981
ARCH401620
29 July 1981
ARCH401621
1980
ARCH401622
1981
ARCH401623
20 May 1980
Notes about Kammerer Circle
ARCH401624
circa 1980
ARCH401625
circa 1980
ARCH401626
31 December 1980
ARCH401627
11 September 1980
ARCH401628
circa 1980
ARCH401629
circa 1980
ARCH401630
26 October 1980
ARCH401631
21 August 1979
ARCH401632
21 March 1968
ARCH401633
1980
ARCH401634
1980