1892-1965 1906- 1907-1986 1943- 591 amy animals authors beavers biography canoesandcanoeing charlesira conley cook countrylife dave descriptionandtravel dorothy environmentalconditions history justine kerfoot logcabins minnesota molter naturalhistory ontario outdoorlife pioneers queticoprovincialpark sociallifeandcustoms trappers travelfreeman verenaandermatt wildlifewatching