Country

•  Algeria (1)
•  France (5)

Theme

•  18th century (1)
•  Agriculture (14)
•  Alcohols (1)
•  Automobile (1)
•  Barrel making (2)
•  Chemical fertilizers (1)
•  Chemistry (1)
•  Earthenware (1)
•  Electricity (1)
•  Food (2)
•  Loans (8)
•  Metal (1)
•  Mines and quarries (10)
•  Navigation (3)
•  Railroads (4)
•  Real estate (6)
•  Soaps (1)
•  Textiles (1)
•  Thermal baths (4)
•  Tobacco (2)
•  Trade (3)
•  Transport (2)