¶ The 1832 uniform regulations brought some well-defined changes. General and staff officers were to wear gilt waist-belt plates "having the letters U S and a sprig of laurel on each side in silver," and the bottom of the skirts of officers' coats were to bear distinctive devices--a gold-embroidered star for general officers and officers of the general staff, a shell and flame in gold embroidery for artillery officers, and silver-embroidered bugles for infantry officers. WAIST-BELT PLATE, GENERAL AND STAFF OFFICERS, 1832 _USNM 664. Figure 72._ [Illustration: FIGURE 72] The plate and the belt to which it is attached formerly belonged to Capt. Charles O. Collins, an 1824 graduate of the Military Academy. The belt is of patent leather, as specified for undress wear, and is 1-1/2 inches wide. The plate is cast in brass and has raised edges. Rather than having "a sprig of laurel on each side," it has a wreath of laurel enclosing the letters "U S," in Old English, in silvered metal affixed to the front. It is attached on the right side by a rectangular belt attachment with a flat hook on the left rear. ¶ The 1832 regulations specified for engineer officers a waist-belt plate to be "gilt, elliptical, two inches in the shortest diameter, bearing the device of the button." Such a plate (fig. 73) is in the collections of the Valley Forge Chapel Museum. It is entirely possible that this plate is even earlier than 1832, for the 1821 and 1825 regulations state that the engineer buttons were to contain "the device and motto heretofore established." [Illustration: FIGURE 73] In the collections of the West Point Museum is a button, carrying the "Essayons" device, that was excavated in the area behind the "Long Barracks," which burned in 1825. Another such button excavated at Sackets Harbor on the site of an 1812-1815 barracks bears a maker's name (Wishart) of the 1812-1816 period. WAIST-BELT PLATE, GENERAL AND STAFF OFFICERS, 1832(?)-1850 _USNM 604145-M (S-K 301). Figure 74._ [Illustration: FIGURE 74.--Specimen in Valley Forge Chapel Museum, Valley Forge, Pennsylvania.] This buckle is similar to the one (shown in fig. 73) that belonged to Capt. Charles O. Collins, but it is different in that the letters "U.S." are enclosed not by a laurel wreath but by a sprig of laurel on the right side and a sprig of palm on the left. The 1841 uniform regulations specified such a belt plate for officers of the Corps of Engineers, but with a "turreted castle, raised in silver" rather than the letters "U.S." This places the probable date of manufacture of this specimen in the 1840's. COAT-SKIRT ORNAMENT, GENERAL STAFF, 1832 _USNM 8040. Figure 75._ [Illustration: FIGURE 75]