USGS Multimedia Gallery
Mannheim
Display Options |
As thumbs: <iframe id="photothumbs" name="photothumbs" height="420" width="600" frameborder="0" scrolling="auto" title="Mannheim" src="http://gallery.usgs.gov/photo_shares/thumbs/tags/Mannheim/">[This content is contained within an inline frame. You can also <a href="http://gallery.usgs.gov/photo_shares/thumbs/tags/Mannheim/">access it directly</a>.]</iframe> As a list:<iframe id="photolist" name="photolist" height="420" width="600" frameborder="0" scrolling="auto" title="Mannheim" src="http://gallery.usgs.gov/photo_shares/list/tags/Mannheim/">[This content is contained within an inline frame. You can also <a href="http://gallery.usgs.gov/photo_shares/list/tags/Mannheim/">access it directly</a>.]</iframe>
Mannheim Type Slide Rule with Leather Sleeve
Original Box & Booklets. Marketed as being made of Ivorite, this slide rule was manufactured by Keuffel & Esser Company, New York & New Jersey in the 1960s. All slide rules consist of three parts (the stock, the slide and the cursor or indicator) and have logarithmic scales that can be moved in rela... 
|
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://www.usgs.gov/tags/default.asp?tag=Mannheimlistas=listp=_CurPage=1
Page Contact Information: Image Gallery Webmaster
Page Last Modified: Wednesday, January 09, 2013
