home *** CD-ROM | disk | FTP | other *** search
/ The Trig Explorer / The Trig Explorer.iso / mac / Explorer / TRUSS.dxr / 00042.png < prev    next >
Portable Network Graphic  |  1998-07-22  |  3.0 KB  |  248x154  |  4-bit (3 colors)
   ocr: older techniques, such as construction with the -beam resulted in catastrophies. This was the case on Nov.7,1940 at the Tacoma Narrows Bridge in Tacoma, Washington. -