B941.  Kotsuka Hyakusen.  1972.  Clothbound with plastic jacket and slipcase, 6 1/4 x 8 3/4″, 200 pages in Japanese.  100 fine kotsuka are shown both sides in color and black & white, with occasional detail closeups.  A very nice book. A former owner has written the title in English on the spine of the slipcase and his name and stamp inside the covers. Excellent condition.  1 pound, 11 ounces.  Now $50.