WPA Land use survey map for the City of Los Angeles, book 7 (Topanga Canyon to Hollywood District), sheet 20

WPA Land use survey map for the City of Los Angeles, book 7 (Topanga Canyon to Hollywood District), sheet 20 [undeveloped]. Includes: [Title page and] legend [for Book] no. VII; Composite index to Land use map books [for Book 7].; 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. VII. 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.

洛杉矶市WPA（美国工程进展署，Works Progress Administration）土地使用调查地图，第7卷（托潘加峡谷至好莱坞片区），第20幅[未开发地块]。包含内容：[扉页及]第7卷图例、第7卷土地使用地图册综合索引，以及洛杉矶市城市规划署编制的《土地使用调查》相关文件。本批地图于1939年至1940年间，借助美国工程进展署编号665-07-G-226的项目完成编制。
本数据集所载土地使用数据，系依托多项协作调查汇编而成：参与协作的项目包括民用工程署编号642项目、州紧急救济署编号1-F2-318与1-F2-318A项目，以及美国工程进展署编号65-3-4377、1101-2011及465-03-3-106项目。本次调查周期为1933年12月18日至1939年5月8日，调查范围覆盖洛杉矶市辖区内约460平方英里的区域。整套调查共计收录347张彩色绘图，装订为10卷，本卷为第7卷。本次土地使用调查由分区工程师监督统筹，土地使用地图的编制工作则由项目发起部门的规划制图工程师负责监制。