Manitoba Census Indexes, 1831-1870 Description Images of card indexes to census records. Includes census records taken by Hudson’s Bay Company, 1831-1856 and the 1870 provincial census of Manitoba. How to Use this Collection » View Images in this Collection Browse through 30729 images Citing this Collection "Manitoba Census Indexes, 1831-1870." Images. FamilySearch. http://FamilySearch.org : 14 June 2016. Provincial Archives of Manitoba, Winnipeg.