on iron in Peace region, [181]
on minerals in northern Alberta, [182], [183], [185]
on petroleum in the tar sands, [188]-[189]
opinion of the natural gas along the Athabaska river, [193]-[194]
report on Mackenzie basin, [229]
on the Mackenzie, [265]
from Fort Providence along Beaver river to lake Bis-tcho, [267]-[268]
timber about Fort Simpson, [268]
timber along Liard river, [269], [270]
jackpine grows as far north as Fort Good Hope, [271]