PH1978:0229:176
4 March 1890 or after
PH1978:0229:186
1890 or after
PH1981:0589:014
architecture, ingénierie
between 1860s and 1880s
architecture, ingénierie
PH1990:0127
ca. 1896
PH1989:0260
After 1890
PH1986:0084
photographies
PH1991:0060:019
architecture, ingénierie
ca. 1855
photographies
ca. 1855
architecture, ingénierie
dessins
PH1987:0452.01:060
ingénierie
1901 or before
dessins
1901 or before
ingénierie
dessins
AP175.S1.136
between 1990 and 1994
dessins
between 1990 and 1994
dessins
AP175.S1.185
1995
dessins
1995