Your search for ""topo-117b"" revealed the following:

117B08 No Title Canadian topographic map, 1:50,000 scale

117B08 No Title Canada topo map, 1:50,000 scale

117B09 No Title Canadian topographic map, 1:50,000 scale

117B09 No Title Canada topo map, 1:50,000 scale

117B16 Muskeg Creek Canadian topographic map, 1:50,000 scale

117B16 Muskeg Creek Canada topo map, 1:50,000 scale

117B01 Potato Creek Canadian topographic map, 1:50,000 scale

117B01 Potato Creek Canada topo map, 1:50,000 scale