B923.  Nihon Meito Ten.  1967.  Softbound, 12 x 8 1/4″, maybe 100 pages in Japanese.  Great blades in crisp black & white photography.  2/3 of the book is photos; the rest is text with a few drawings.

The cover of this book is 2 layers of softbound.  There are a few dings and a short rip to the outer cover and the spine is a bit loose and ragged.  The book is holding together, so a good reading copy.  1 pound, 6 ounces.  Now $20.