Sawmakers, too, were singled out for praise--in particular Disston & Sons (fig. 53) for "improvements in the form of the handles, and in the mode of fixing them to the saw." The Disston saw also embodied an improved blade shape which made it "lighter and more convenient by giving it a greater taper to the point." Sheffield saws, once supplied to most of the world, were not exhibited at Philadelphia, and the British expert lamented that our "monopoly remains with us no longer."[13] [Illustration: Figure 56.--1894: THE PERSISTENCE OF "JENNINGS" AS A TRADE NAME is suggested by the vignette from the "Illustrated Catalogue" of Baldwin, Robbins and Company, published in 1894. (Smithsonian photo 56628.)] Augers, essential to "the heavier branches of the building trade ... [and] in the workshops of joiners, carpenters, cabinetmakers, turners, carvers, and by amateurs and others," were considered a "most important exhibit" at the Centennial. The auger had attained a perfection in "the accuracy of the twist, the various forms of the cutters, the quality of the steel, and fine finish of the twist and polish." The ancient pod or shell auger had nearly disappeared from use, to be replaced by "the screwed form of the tool" considerably refined by comparison to L'Hommedieu's prototype, patented in 1809 (fig. 54). Russell Jennings' patented auger bits (figs. 55-56) were cited for their "workmanship and quality," and, collectively, the Exhibition "fully established the reputation of American augers."[14] Likewise, makers of braces and bits were commended for the number of excellent examples shown. Some were a departure from the familiar design with "an expansive chuck for the bit," but others were simply elegant examples of the traditional brace, in wood, japanned and heavily reinforced with highly polished brass sidings. An example exhibited by E. Mills and Company, of Philadelphia, received a certification from the judges as being "of the best quality and finish" (fig. 57). The Mills brace, together with other award-winning tools of the company--drawknives, screwdrivers, and spokeshaves--is preserved in the collections of the Smithsonian Institution (accession 319326). Today as a group they confirm "the remarkably fine quality of ... both iron and steel" that characterized the manufacture of American edge tools in the second half of the 19th century.[15] [Illustration: Figure 57.--1876: JAPANNED AND SPLINTED WITH HEAVY BRASS, this brace was among the award-winning tools exhibited at the Centennial by E. Mills and Company of Philadelphia. (Smithsonian photo 49792-D.)]