PH2000:0381
architecture, engineering, military
22 December 1941
architecture, engineering, military
PH1998:0037
architecture, topographic
1984
architecture, topographic
PH1994:0247
architecture, topographic
1927
architecture, topographic
ARCH6012
ca. 1930
DR1974:0002:002:014
architecture
printed before 10 August 1849
architecture
PHCON2002:0016:012:001:002
September - October 1976
ARCH278572
s.d.
PHCON2002:0016:012:003:002
September - October 1976
DR1983:0753
1869
DR1983:0754
1869