Not sure if this has been posted or not so here you go...the Missouri Digital Archives page has the contents of a couple of Hindman's copybooks from the Alexander Papers digitized and ready for you to peruse. The column on the left of the viewer has an index so you can scroll through and click on what you want.

Copybook of Orders and Letters from Thomas Hindman's Command, 11 June - 30 Dec. 1862:
http://cdm.sos.mo.gov/cdm4/document.php?CISOROOT=/mack&CISOPTR=8962&REC=6

Copybook of General Orders from Thomas Hindman's Command: May 31 - Dec. 30, 1862:
http://cdm.sos.mo.gov/cdm4/document.php?CISOROOT=/mack&CISOPTR=7806&REC=5