2006.451.1: Eye Test Card, 1911-1960
Eye test card No. 100 B. Six typed paragraphs to be read. From the 'Imperial Optical Company'.
Accession Number: 2006.451.1
- Length: 19.7 cm
- Width: 12.7 cm
- Depth: 0.1 cm
- printing ink
- Manufacturer: Imperial Optical Company
- Owner: Dr. Andrew Davidson
- History of Use: Used by Dr Andrew Davidson [1885-1972] a military doctor [Captain] and a noted dermatologist who served in both WW1 and WW2. Invented PULHEMS system for classification of soldiers.