Picquigny
PH1981:1025:035
architecture
1855
architecture
PH1981:1025:038
architecture
August 1855 or earlier
architecture
PH1981:1025:039
architecture
August 1855 or earlier
architecture
St-Valéry
PH1981:1025:041
architecture, ingénierie
1855
architecture, ingénierie
PH1981:1025:043
architecture
August 1855 or earlier
architecture
PH1981:1025:044
architecture
1855
architecture
Vue du Port de Boulogne
PH1981:1025:045
architecture, ingénierie
August 1855 or earlier
architecture, ingénierie
Pont de la Mulatière
PH1981:0816:005
ingénierie
ca. 1861
ingénierie
Givors. Viaduc
PH1981:0816:009
ingénierie
ca. 1861
ingénierie
Orange. Arc antique
PH1981:0816:021
architecture
ca. 1864
architecture