Wallace-Homestead, 1975, Des Moines, Iowa.  Trade soft cover, 191 pages.  Wraps have some edge and cover wear, some rubs and scratches small corner bends; binding sound with a bit of soil and age spotting on outer page block.  Interior clean and unmarked with black & white illustrations; occasional age spot.  ‘… they reflect legitimate sales by bonafide licensed dealers and collectors who are up on the latest trends in glass.” (from Introduction from 1975)