Conditions of labor in American industries: a summarization of the results of recent investigations

by W. Jett Lauck and Edgar Sydenstricker.

The hours of work problem in five major industries

Includes bibliographical references.

Wages, hours and employment in American manufacturing industries July, 1914-January, 1924

Includes bibliographical references.

Wages and hours in American manufacturing industries: July, 1914 - January, 1922

National Industrial Conference Board.

Industries, Frankfurt am Main, Germany, 1911 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Hafen-und Industrie-Anglagen im Osten der Stadt Frankfurt a. M., Tiefbau-Amt. Direktion des städt Hafen-Brücken-u. Kanalbaues. It was published by Rathaus Südabau in 1911. Scale 1:20,000. Covers Frankfurt am Main, Germany. Map in German.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Deutsches Hauptdreiecksnetz (DHDN) 3-degree Gauss-Kruger Zone 3 coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads and stations, drainage, built-up areas and selected buildings, industry locations, ground cover, parks, and more. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Cleveland and Vicinity, Ohio, Railroads and Industries, 1913 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Cleveland, sixth city : railroad and industrial map issued by the Cleveland Chamber of Commerce Transportation Committee; prepared under the direction of D.F. Hurd, traffic commissioner. It was published by Cleveland Chamber of Commerce Transportation Committee in 1913. Scale [1:158,400]. The image inside the map neatline is georeferenced to the surface of the earth and fit to Ohio North State Plane NAD 1983 coordinate system (in Feet) (Fipszone 3401). All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as roads, railroads, freight, passenger, and dock line railway stations, street car lines, drainage, industry locations (e.g. mills, factories, mines, etc.), docks, city boundaries, and more. Includes index to industries.This layer is part of a selection of digitally scanned and georeferenced historic maps of New England from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of regions, originators, ground condition dates, scales, and map purposes.