_USNM 604608-M (S-K 755). Figure 148._
[Illustration: FIGURE 148]
The Washington Grays of Philadelphia wore a diamond-shaped plate with
a likeness of George Washington in the center (see fig. 139), but
this plate, for some other "Washington" unit, bears his likeness in
silver metal on a brass sunburst background. This silver outline of
the head of Washington is also known on cartridge-box flaps of the
period.