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Announcing two all-new visual acuity slides
ARCHIVAL ITEMS
advertisement
American Optical Company
North America: USA, New York, Buffalo
1960
paper
overall: 254 mm x 182 mm

Advertisement for two new slides for the Project-o-chart instrument, namely a Child's Visual Acuity Slide and a Visual Acuity Slide. Printed in black and white. Excerpted from an American optical journal. Features a photograph of the two charts plus the Project-o-chart instrument.


2003.521

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