New on the database! Lately our digitization team has been photographing some of the large maps in Series 725 to make them more accessible. Check out this map of Toronto sewers produced by the City Engineer's Office in 1893. You can clearly see the path of some of Toronto's so-called lost rivers, which were channeled underground in the nineteenth century. 1. Fonds 200, Series 725, Item 98. 2. Detail showing Garrison Creek. 3. Detail showing Taddle Creek. 4. Detail showing Rosedale Creek. #LostRivers #TaddleCreek #GarrisonCreek #RosedaleCreek #TOHistory #TorontoArchives