5097
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5098
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5099
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5100
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5101
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5102
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5103
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5104
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5105
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5106
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5107
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5108
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5109
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5110
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5111
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5112
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5113
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5114
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5115
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5116
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5117
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5118
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5119
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5120
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5121
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5122
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5123
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5124
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5125
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5126
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5127
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5128
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5129
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5130
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5131
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown
5132
Standard glass slide: 3¼ inches (83mm) square
Unknown
Photography
Unknown