DCHP-1 Online
trading shop 
the room in a trading post (def. 1) where the actual bartering takes place.
See also: trading room
- 1867 (1876) The trading shop, and store of goods employed in bartering with the savages, adjoins the trader's house, although not actually part of it.
- 1867 (1876) The trading shop, and store of goods employed in bartering with the savages, adjoins the trader's house, although not actually part of it.