That is the United Nations number for Batteries, wet, filled with acid, electric storage. UN Numbers are four-digit numbers used world-wide in international commerce and transportation to identify hazardous chemicals or classes of hazardous materials.
A Moment in Photographic History:
Harry Morey Callahan who died March 15, 1999 is considered to be one of the great innovators of modernUSian photography.
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A Photographic Quote of Note:
A true photographer is as rare as a true poet or a true painter. – - – - – Jean Cocteau
