The Shield Type Pay Station [Model 10] © 1912 Gray Telephone Pay Station Co.
Model 10 pay station attaches to the right of the telephone set by means of a mounting plate which is included with each station.
Dimensions: 8.5 inches high x 6.75 inches wide x 3.25 inches deep.
The original price was $8.50 at its time of release.
Machine's picture.