Inscription
A military surgeon, Letterman is credited with establishing modern methods of battlefield medical management. During the Civil War, he designed a medical supply wagon prototype, established triage procedures, and instituted an efficient system for procuring supplies and evacuating patients from the battlefield, still in use today.
He founded Letterman Hospital at Gettysburg, which treated wounded on both sides. His childhood home was here.
Location
Sources
More markers in Washington
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Here met, in August 1776, under Virginia's claim to western Pennsylvania, the first court west of the Monongahela River.
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Stan "The Man" Musial (1920-2013)
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Washington County
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Formed March 28, 1781 out of Westmoreland County and named for Gen. George Washington.
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Oldest settlement in the valley and transportation center since the days of Devore's Ferry, chartered 1775.
