5 3/8 x 4 3/8 x 1 1/4 in.
A brown cardboard box with a greenish paper label with dark red trim and in black a print of an armored knight with a raised sword on a horse surrounded by the words "The Stanley Dry Plate/ 'On! Stanley On!'/ Newton, Mass. U.S.A." A label on the side reads "1 Doz. 4 x 5/ Stanley/ No. 027/ Sensitometer 35." On the reverse "These Plates are very sensitive-Open in ruby light only." For similar item see 2002.1.3070. The Stanley Company was subsequently bought by Eastman Kodak, see item 2002.1.3072.
Gift of Bella C. Landauer
Due to ongoing research, information about this object is subject to change.