Bogotá: Ediciones Testimonio, 1965. First edition. 8vo.,  pp, 53 color plates with tissue guards, which accompany b&w plates from photographs, all printed recto only. Printed stiff wrappers. Library stamp on the blank front and rear flyleaves; a very good copy. Item #54034
The color plates reproduce the basic design elements of the ornamental gold object. WorldCat locates five copies.