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The Mallett Fixation Disparity Test Mark 2
ARCHIVAL ITEMS
article; instructions
Mallett, R. F. J.; Archer-Elliott Ltd
Europe: United Kingdom, England, London NW5
1960s
paper
overall: 254 mm x 203 mm

Journal article concerning the Mallet Fixation Unit (OXO test), commercially reprinted, original title, 'The investigation of heterophoria at near and a new fixation disparity technique'. Printed in black on ten pages of white paper, staped. Includes an insert illustrating the Bichromatic Balance Chart, diagrams of the OXO chart and a photograph of the instrument. On the back page a typewritten set of 'Notes on Using'.


2012.186

Gift of K. A. Stephens, 2012



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