There were different types of scouts, some enlisted as Indian Scouts for brief terms and there were others who were hired as scouts by the U.S. Army. Some individual may have served at different times as a hired scout and an enlisted scout. Prior to the act in 1866 these scouts were considered employees rather than soldiers. Enlistment records and muster rolls, from 1866 to 1912 were in many instances filed by state, some records were broken down by company or military post providing information such as when, where, and by whom the scout was enlisted; period of enlistment; place of birth; age at time of enlistment; physical description; and possibly additional remarks such as discharge information, including date and place of discharge, rank at the time, and if the scout died in service. Indian scouts who were officially enlisted in the army after 1866 were issued old pattern uniforms from surplus stock legally exempt from sale. Their uniforms were worn with less regulation, sometimes mixed with their native dress. In 1870, Captain Bourke of the 3rd cavalry described Apache scouts in Arizona as "almost naked, their only clothing being a muslin loin-cloth, a pair of point toed moccasins and a hat of hawk feather". In 1876 a description of Crow Scouts reads that they wore, "an old black army hat with top cut out and sides bound round with feathers, fur and scarlet cloth". With the availability of army clothing some Native scouts took advantage of the availability of the clothing. In 1902 when new regulations were introduced in March the U.S. Scouts received a new more regulated uniform.