Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 694
e of thick writing paper, and care Fig, 644. m wmn E||7 IZIIII mi^ liiill , ii, illtlJI ll f jfk, ::;iiiiiiiiii;::ii lllfl 1 ii Ii.. ■. ■ j\\ 1 0 . ■ 1 , J ^^^1 ilii? Ill,, V lllllllli,, 1 II III 1 ^C 1 riii!: ! III „« 1 III Clilllllll III 1 illiJnilli i 1 ill llli _iiliii!ai lliiiiiiiiiiiiii! 1 ^.… … iiiifBiii ::iiii !||||||IIP „= «!,| III illi lllir^-l \\ 1 1 i> ■< IV 1 Pi III, i 1 1 ^ :;:;^i IWi II !?::. 1 «!„: ■•ill 1 1 1 ..i.iliilll iiiii «« ™ 1 1 „ ::: :::::::!i!i Examples of Engraving—Shot magnified, showing Emery embedded. should be taken to see that every part of the paper…
Physics · Lantern projection · Electric apparatus and appliances
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