History of Photography

	Revision 7 . . (edit) August 17, 2001 2:26 pm by Koyaanis Qatsi
	Revision 6 . . August 5, 2001 3:26 pm by (logged).21.83.xxx
	Revision 5 . . July 27, 2001 6:32 pm by Stephan Bourgeois [Photography is the technique of recording, by chemical or mechanical means, a permanent image on a layer of material sensitive to light exposure.]

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