WPA Land use survey map for the City of Los Angeles, book 4 (Van Nuys District to Garvanza District), sheet 23

WPA Land use survey map for the City of Los Angeles, book 4 (Van Nuys District to Garvanza District), sheet 23. Includes: [Title page and] legend [for Book] no. IV; Composite index to Land use map books [for Book 4].; Land use survey - City of Los Angeles. Department of City Planning. These maps were prepared with the assistance of the Works Progress Administration project no. 665-07-G-226 through 1939 to 1940. The land use data contained herein was compiled from a survey made with the assistance of the Civil Works Administration project no. 642, State Emergency Relief Administration project nos. 1-F2-318 and 1-F2-318A and Works Progress Administration project nos. 65-3-4377, 1101-2011 and 465-03-3-106. This survey functioned from Dec. 18, 1933 to May 8, 1939 and covers approximately 460 square miles within the boundary of the City of Los Angeles. It includes 347 colored drawings bound in 10 volumes of which this is no. IV. The land use survey was supervised by the Zoning Engineer. The land use maps were supervised by the Illustrative Planning Engineer for the Sponsoring Department.

公共事业振兴署（Works Progress Administration, WPA）洛杉矶市土地利用调查地图集，第4册（范奈斯区至加尔万扎区），第23幅图。本图集包含：[第4册的]标题页与图例；第4册土地利用地图集综合索引；洛杉矶市土地利用调查——洛杉矶市城市规划局编制。该批地图于1939年至1940年间，依托公共事业振兴署第665-07-G-226号项目编制完成。本数据集所载土地利用数据，源自一项调查工作，该调查先后得到民用工程管理署（Civil Works Administration）第642号项目、州紧急救济管理署（State Emergency Relief Administration）第1-F2-318、1-F2-318A号项目，以及公共事业振兴署第65-3-4377、1101-2011、465-03-3-106号项目的协助。本次调查实施周期为1933年12月18日至1939年5月8日，覆盖洛杉矶市辖区内约460平方英里的区域。整套调查成果包含347张彩色绘图，共计10册，本图集为第4册。本次土地利用调查由分区规划工程师牵头督导，土地利用地图的编制工作由项目主办部门的规划制图工程师负责监督。