5src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2152329/fullA brief narrative of the journeys of David Thompson, in north-western America1888Copp Clark Company37131055466502D7709604358362src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2151941/fullDavid Thompson, explorer19--?Thompson, David, 1770-185737131055464820D7709358358116src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2131336/fullNew light on the early history of the greater Northwest,1897Coues, Elliott, 1842-189937131055436299D7697773346101src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2131337/fullNew light on the early history of the greater Northwest,1897Coues, Elliott, 1842-189937131055436174D7697774346102src: https://digitalarchive.tpl.ca/internal/media/dispatcher/2131338/fullNew light on the early history of the greater Northwest,1897Coues, Elliott, 1842-189937131055436232D7697775346103