Vickers M17 Binocular
ID 31

Vickers M17 Binocular
ID 35

Nikon Labophot Binocular
ID 89

Nikon Labophot Binocular
ID 102

Leitz Orthoplan Binocular
ID 104

Nikon Labophot
ID 160

Nikon Labophot Trinocular CFW10X
ID 161