Scope and Contents The St. Louis City Planning Agencies Collection contains photographs, negatives, printed material, original drawings and other items documenting 20th century city planning efforts and the resulting transformation of St. Louis. Strategic visions for tackling the challenges of a modern city were presented in both the 1907 and 1947 comprehensive plans, and many of the urban changes documented in the collection can be traced back to proposals in these plans. Issues documented in the collection...