History: Mechanical Mathematician Edit History Back to page | View logs for this page Browse history From year (and earlier): From month (and earlier): all January February March April May June July August September October November December Deleted only For any version listed below, click on its date to view it. For more help, see Help:Page history. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary (cur | prev) 22:58, March 31, 2012 Tom Sponheim (Talk | contribs) . . (469 bytes) (+44) . . (Adding categories) (undo) (cur | prev) 00:32, June 25, 2008 Tom Sponheim (Talk | contribs) . . (425 bytes) (0) . . (Adjusted image) (undo) (cur | prev) 23:46, June 24, 2008 Michael Michalowicz (Talk | contribs) m . . (425 bytes) (0) . . (undo) (cur | prev) 23:00, May 3, 2008 Tom Sponheim (Talk | contribs) . . (425 bytes) (+65) . . (→External links) (undo) (cur | prev) 00:49, January 11, 2008 Tom Sponheim (Talk | contribs) . . (360 bytes) (+360) . . (New page: The '''Mechanical Mathematician''' was designed by Brian White as a simple device to be used to construct a parabola for a solar cooker such as his [[Tracking Solar Accumulating Barbec...) Retrieved from "http://solarcooking.wikia.com/wiki/Mechanical_Mathematician"