Name/Title
Meter, LightEntry/Object ID
2000.137.029 A-CDescription
A: Amex Exposure Chart for average film or plate US Patent #1171548
Feb.15, 1916. Uses angle of sun, light value, subject, and distance to determine exposure.
B: Two-fold direction sheet for correct exposure.
C: Envelope "Amex Exposure Chart for Average Film or Plate, for indoor and outdoor
pictures. Gets pictures, saves films, price 25c."Collection
Photography EquipmentMade/Created
Date made
1911 - 1921Notes
Date: 1911-1921Lexicon
Nomenclature 4.0
Nomenclature Primary Object Term
Meter, LightNomenclature Sub-Class
Photographic AccessoriesNomenclature Class
Photographic T&ENomenclature Category
Category 06: Tools & Equipment for CommunicationGeneral Notes
Note
Notes: Measurements are for envelope.