Here's an old article on Color Bearers including Sgt. Hinchliff.

Fighting and Dying for the Colors at Gettysburg
http://www.historynet.com/fighting-and-dying-for-the-colors-at-gettysburg.htm

See also:

http://www.framingfox.com/adbycivwarhi.html

http://www.civilwarconnect.com/2012/07/falling-like-autumn-leaves-cutlers.html

http://dmna.ny.gov/historic/reghist/civil/infantry/147thInf/147thInfCWN.htm