Theme

•  Alcohols (2)
•  Banks-Finance (8)
•  Bikes (2)
•  Bread (1)
•  Canals (2)
•  Chemistry (2)
•  City loans (1)
•  Construction (1)
•  Electricity (9)
•  Food (3)
•  Garages (2)
•  Gas (1)
•  Glass (3)
•  Health (1)
•  Mechanics (2)
•  Metal (5)
•  Mines : coal (4)
•  Mines and quarries (3)
•  Misc. Industries (6)
•  Navigation (1)
•  Paper, cardboard industry (4)
•  Press (2)
•  Printing (3)
•  Real estate (2)
•  Restaurants (1)
•  Salt (3)
•  Textiles (5)