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DescriptionHaer PBG erection force Diagram s.png
English: Erection Sequence and Force Diagram, Three Sisters Bridges, from HAER. Reduced from original TIF file found here: [1]
Drawing 2 of 8, Reuse or reproduction requests credit to original draftsmen, to wit: "Delineated by Julie A. Maleeva, James P. Hanley, & Susan H. Gordon, 1998, Thomas M. Behrens, 1999"
The original description page was here. All following user names refer to en.wikipedia.
2006-01-21 05:15 Lar 1803×1230× (49008 bytes) ==Summary== Erection Sequence and Force Diagram, Three Sisters Bridges, from HAER. Reduced from original TIF file found here: [http://memory.loc.gov/cgi-bin/displayPhoto.pl?path=/pnp/habshaer/pa/pa3600/pa3659/sheet&topImages=00002a.gif&topLinks=00002r.ti
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