WPA Land use survey map for the City of Los Angeles, book 3 (San Fernando Valley from Canoga Park District to Van Nuys District), sheet 26

WPA Land use survey map for the City of Los Angeles, book 3 (San Fernando Valley from Canoga Park District to Van Nuys District), sheet 26. Includes: [Title page and] legend [for Book] no. III; Composite index to Land use map books [for Book 3]; Index to Book no. 3.; 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. III. 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.

洛杉矶市公共事业振兴署（Works Progress Administration）土地利用调查地图集第三卷（覆盖圣费尔南多谷卡诺加帕克区至范奈斯区范围），第26幅图。本卷涵盖【第三卷标题页及图例】、土地利用地图集第三卷综合索引、第三卷索引；本数据集隶属于洛杉矶市城市规划署土地利用调查项目。本批地图于1939年至1940年间，在公共事业振兴署编号为665-07-G-226的项目协助下编制完成。本文所载土地利用数据系基于多项联合调查汇编而成：参与协助的项目包括民用工程署（Civil Works Administration）编号642项目、州紧急救济署（State Emergency Relief Administration）编号1-F2-318及1-F2-318A项目，以及公共事业振兴署编号65-3-4377、1101-2011与465-03-3-106项目。本次调查实施周期为1933年12月18日至1939年5月8日，调查范围覆盖洛杉矶市市域范围内约460平方英里的区域。整套土地利用调查成果共计10卷、347幅彩色绘图，本卷为第三卷。本次土地利用调查由分区工程师（Zoning Engineer）督导，本批土地利用地图则由赞助部门的规划制图工程师（Illustrative Planning Engineer）负责监管。