Although the "chapeau," "chapeau bras," or
"chapeau de bras," as it was variously called, had been a standard item of military headgear since the turn of the 19th century, it was not authorized in the 1851 uniform change. As a concession to the ranking officers of the service, however, general offi- cers and colonels holding the brevet rank of general were allowed to continue wearing their chapeaux on ceremonial occasions and when not serving with troops.'"' In 1858 a chapeau was reauthorized for general wear, and this time for field officers as well as those of the general staff. In December 1859 a new style of chapeau came into being, the 1858 order being modified "to permit all officers of the General Staff, and Staff Corps, to wear, at their op- tion, a light French chapeau, either stiff crown or
flat . officers below the rank of field officers to wear but two feathers." '"'
No more detail was given over the years in the regulations and no specifications were drafted intil 1912. Still there is no doubt that the form, follow- ing the French as it did, was much lower than for- merly."" This is borne out by an illustration in the
1864 Schuyler, Hartley, and Graham, Illustrated Catalogue (Figure 58).'"" T h e 1872 and later regu- lations carry only the notation "according to pat- tern." T h e only other mention of the chapeau was in the 1873 general order which stated that it was to "be worn with the front peak turned slightly to the left, showing the gilt ornaments upon the right side." '"^
In 1877 Horstmann Bros, catalog depicts a "cha-
FIGURE 58.—1864 chapeau. (From Schuyler, Hardey, & Graham, Illustrated Catalogue, 1864.)
FIGURE 59.—1877 chapeau. (From Horstmann Bros. & Co., Illustrated Catalogue, 1877.)
peau—U.S. Army—Staff" (Figure 59) with a some- what lower fan than that in the Schuyler, Hartley, and Graham catalog and which closely approxi- mates the chapeau in the illustrated 1881 regula- tions. (Figure 60) .'"* This lower fan form continues in the illustrated 1888 regulations, in an 1897 W. A. Raymold catalog, and in the illustrated 1907 regulations. In these latter three, however, there are two distinct changes from the earlier models which carry on through: the loop (which carries the insignia) becomes noticeably more narrow and shorter and the black silk cockade, which backs the loop changes from round to eliptical.'"
The only official description came very late, in 1912.
13. C H A P E A U . — T o be of black silk plush having a rosette of black silk, elliptical in shape, about 5 inches long and 3 inches wide on right side in center, slanting forward; in the center of this to be a strip of gold lace, the coat of arms of the United States in gold or gilt bullion embroidered on
the upper end; the lower end to have one large gilt coat button, all to be surrounded by gold or gilt embroidery Y^
inch in width. To have over center of chapeau two black ostrich plumes extending down to end of chapeau in rear. To have in both front and back a tassel consisting of five each, large and small, gold or gilt bullions about 3 inches long, to have on each side a. IY2 inch black corded silk ribbon running diagonally from ball of tassel to center of chapeau, the ends fastened under sweat leather about 2/2 inches apart.^""
In the absence of precise descriptions and scaled
illustrations of the pre-1912 models, we are fortu-
nate in having at hand a number of biographical
specimens, the use-dates of which can be accu-
rately bracketed. The 1859 model is best typified
by that owned by Major General George B. Mc-
Clellan who resigned from the Army in 1864. This
particular specimen (Figure 61) could hardly have
been worn prior to 1859 since McClellan was an
officer in the Corps of Engineers in 1851 when the
chapeau was discontinued and his model 1840
FIGURE 60.—1881 regulation chapeau.
(From Horstmann Bros. & Co., Illustrated Catalogue, 1877.)