Shutters for eye experiment
Inventory NumberRS1246a
ClassificationShutter
Maker
Emory Leon Chaffee
1885 - 1975
Dimensions11 x 31 x 31 cm, 5 lb. (4 5/16 x 12 3/16 x 12 3/16 in., 2.3 kg)
Descriptionshutters for eye experiment (chaffee)
Signedunsigned
Emory Leon Chaffee
Date: circa 1930
Accessories: green canvas-covered wood box with a brass snap enclosure
Object number: RS1468
Emory Leon Chaffee
Date: 1910
Object number: RS1189
Emory Leon Chaffee
Date: circa 1910
Object number: RS1190
Emory Leon Chaffee
Date: circa 1910
Accessories: Separate baffle, cylindrical with flared edge.
Object number: RS1230
Emory Leon Chaffee
Accessories: Cylindrical vacuum tube.
Object number: RS1250
