FIG. 1 is a right side view of a first embodiment of the public phone and the left side view is a mirror image thereof;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view of a second embodiment of the public phone and the left side view is a mirror image thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The back of the public phone is plain and unornamented.

The ornamental design which is claimed is shown in solid lines in the drawings. Any broken lines in the drawings are for illustration only and form no part of the claimed design.