000			00331nam a22001337 4500
001			4433
005			20210222115125.0
008			090401t xxu||||| |||| 00| 0 eng d
020			_c0.00
035			_a(Sirsi) 15918
082			_a779 TAL JAM
245		0	_aWilliam H. Fox Talbot inventor of the negative-positive process
942			_n0
999			_c31761 _d31761