Case: A, Drawer: 11

Series 3 is the largest series in the collection and contains various types of land use maps, including plans of lots, topographical maps, zoning maps, and ward maps.

Map showing medium monthly rents of rental dwelling units by blocks, based on a 1934 RPI survey. Three copies.

Map showing average 1934 City assessed valuation per square foot of land, created by the City Planning Department. Two copies.

Map showing zoning use districts of central portion of the zone map, revised to June 25, 1937. Three copies.

Map showing population density of Pittsburgh, based on a 1934 R.P.I. survey. Two copies.

Map featuring land use data from Sanborn Atlas and partial field survey compiled in 1937 as part of WPA Projects #4736 and #9506. Three copies.

A map showing Pittsburgh residential structures unfit for use or needing major repairs, shown as percentage of total residential structures per census block, based on data compiled by CWA, RWD, and LWD Projects of City Planning Commission and Pittsburgh Housing Authority from 1934 to 1935. Two copies.

A map showing Pittsburgh dwellings below minimum sanitary requirements, based on data compiled by CWA, RWD, and LWD Projects of City Planning Commission and Pittsburgh Housing Authority in 1934. Three copies.

A map showing community facilities in Pittsburgh in 1937, including churches, schools, libraries and hospitals.

Map showing Pittsburgh population density (persons per acre) based on the 1910 census.