IllinoisTunnelCongressFranklin.jpg

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DescriptionIllinoisTunnelCongressFranklin.jpg	English: Original Captions: Western: "Three-way Intersection at Congress and Franklin Streets." and inscribed along bottom: "9148 4-27-02 Shaft No. 8 Congre ... [unreadable]"; Pages: "THREE_WAY INTERSECTION AT CONGRESS AND FRANKLIN STREETS." The captions are misleading; using the 1902 tunnel map as a reference, this must be a view west along Congress toward the intersection with Market St (now Wacker Dr.). For scale, the track in the photos is 14 inch gauge. The image is a composite of the two published sources to eliminate artifacts from printing and scanning.
Date	Created: 1902-04-27; first published 1902-10
Source	George W. Jackson, Scope, Extent and Construction of the Underground Conduits of the Illinois Telephone and Telegraph Co. in Chicago, Journal of the Western Society of Engineers, Vol. VII, No. 5 (Oct. 1902); page 498. Also published in George W. Jackson, Underground Conduits in Chicago, Page's Magazine, Vol II, No. 4 (April 1903); page 317.
Author	George W. Jackson (died 1922)

Camera location	41° 52′ 33.74″ N, 87° 38′ 09.17″ W	View this and other nearby images on: OpenStreetMap	41.876039; -87.635881

Geolocation derived from 1902 tunnel map.

	This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
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	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:06, 16 March 2010		791 × 495 (71 KB)	wikimediacommons>Douglas W. Jones	{{Information \|Description={{en\|1=Original Captions: Western: "Three-way Intersection at Congress and Franklin Streets." and inscribed along bottom: "9148 4-27-02 Shaft No. 8 Congre ... [unreadable]"; Pages: "THREE_WAY INTERSECTION AT CONGRESS AND FRA

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