Soldiers; Military demobilizations; Military discharges; Military organizations
Muster-out roll for Company B, 5th Delaware Volunteer infantry, on their release from active service in July 1863. Lammot du Pont commanded the company which consisted primarily of workers from the DuPont powder yards and other nearby mills. The...
Written on back of image: "Photographed June 15, 1951. Built April - June 1951. This shows the Jelly Roll in action on Hogs hair - notice the dirt left on the apron by the roll. Hex roll feed hopper was only moderately workable. New assignment...
Military organizations; Soldiers; Military officers
Muster roll for Company B (Lammot du Pont's company), 5th Regiment Delaware Volunteer Infantry at the end of their service at Fort Delaware. The roll includes company members' names, rank, date of enlistment, and brief comments on their service.
Boston Navy Yard War Service awarded to Lieutenant Adolph A. Gathemann, U.S.N.; Text from image: Certificate of Registry, Register No. 27, Merit Roll, Boston Navy Yard, War Service, The name of Lieut. Adolph A. Gathemann, U.S.N. is hearby placed on...
A mill roll of cellophane being taken away from a casting machine at the DuPont Company's Tecumseh, Kansas cellophane plant. A single mill roll may contain as much as eight miles of cellophane. The Tecumseh plant, which made its first commercial...
Written on back of image: "Experimental crimpers, filament, large size. Built 1-2, 1952. Photographed March 17, 1952. These units have a common drive, 1/3 H.P. motor. Left Unit: rolls 4 1/2" diameter x 1/4" face; saddle shown is for internal work...
Written on back of image: "Photographed June 15, 1951. Built April-June 1951. Showing action of the Jelly Roll rolling and blowing hogs hair dropped on the moving apron by the feed hopper, top left. Crimper at lower right. Toe nails in the...
Written on back of image: "Photographed June 15, 1951. Built April - June 1951. Jelly Roll in foreground, apron drive in rear. Hogs hair being processed. The Jelly rolls works best when rotating fast enough to blow the fibers more than just a...