This stereo view photo shows a Civil war officer in uniform at this park in Philadelphia called Fairmount.  Park was used during civil war. the publisher was Union View Co.  i did use magnifying tool to identify man that looks like an officer in uniform. the Fairmount water works along the Schuylkill River is in background. This area was used during Civil War by the Union troops for encampments and in 1865 they had military ceremonies there.  The park has a lot of civil war history.  I believe this civil war officer was there for some military award possibly.  Look at his uniform hat and boots.  The photo might have been taken during the war and then reprinted on this stereo view card as many photographs were published by several publishers.  I wonder who he was.