home *** CD-ROM | disk | FTP | other *** search
/ Scientific American: The Amateur Scientist / Scientific American - The Amateur Scientist (Tinker's Guild)(2000).iso / amsci01 / 1950 / 02 / 1950-02-01.gif next >
Graphics Interchange Format  |  2000-09-11  |  69KB  |  475x577  |  8-bit (256 colors)
Labels: earth | grass | paper | poster | radiotelephone | sky | trade name
OCR: Concave grating radius ,rvature 1060 Zeroth Ovtline case First torder Light baffle bluc 35mm film Firstonder red Arc light Cover Slot for of fiber and poom 4inches thick Vertical stid ding shutter This spring Diaphragm for limiting Pulls these iron height of Spectrum loops the together, film thes holding Slit jaws carrie plac Velvet light seal gratino curvature Outline order blue onder board wood Vertica stiding ctrum thus carrier place scal