Miss Parloa's New Cook Book

"[...] Sirloin Steaks. Sirloin steaks are cut from all parts of the loin, beginning with the small end and finishing with the rump. In New York the rump steaks are also known as sirloin. In some places they do not cut tenderloin with sirloin. One slice of sirloin from a good-sized animal will weigh about two and a half pounds. If the flank, bone and fat were removed, there would remain about a pound of clear, tender, juicy meat There being, therefore, considerable waste to this steak, it will always be expensive as compared with one from a rump or round. But many persons care only for this kind, as it has a flavor peculiar to itself; and they will buy it regardless of economy. Plate No. 5 shows a second cut of the sirloin, with the shape of a sirloin or small porter-house steak. The only part that is really eatable as a steak is from the base to the point A, the remainder being flank. [Illustration: Plate No. 5. SIRLOIN ROAST—SECOND CUT.][...]".