The following charts are in preparation: ee 17. The abnormal heart, various heart conditions are shown as fatty degeneration, cardiac stenosis, endocarditis, defective valve closure, narrowing of the valves, lesion of the valves. Available in June 1944. 18. The normal blood. 20. The respiratory system. 19. The abnormal blood. 21. Endocrinology. 21-25. Endrocrinology (5 different charts). 26. The lymphatic vessel, the ducts and nodes of the lymphatic system. All charts are recommended by EMINENT MEDICAL AND EDUCATIONAL AUTHORITIES. Just now published A. Mounted on_ linen with rollers. Each $6.50. B. With spring rollers. Each $8.50. No. 15 30” x 54” No. 16 — 30” x 54” THE HUMAN SKELETON FRONT VIEW WITH MAIN ARTERIES AND PRESSURE POINTS THE HUMAN SKELETON (On Black Background) BACK VIEW (On Black Background) RU D O L F S C H I a K, Publishing Company 700 RIVERSIDE DRIVE, NEW YORK 31, N. Y. Copyright 1943 By Rudolf Schick, New York 31