Six items. Catalogue is 10.25x13” softcover with 140 bw and full color pages. Extensively illustrated with barber chairs, poles, cold cream, curling irons, brushes, combs, electrodes, hair dryers, vibrators, razor strops and much more. Front portion of catalogue has detailed photos of the Koken plant in St. Louis. Comes with 2 different issues of “The Bulletin,” each 8-3/8x10.75” with 16 bw and full color pages printed on heavy newsprint, a 6.75x10.25” “Super Hydraulic Barber’s Chair” catalogue with 16 slick paper pages dated 1929 and pair of price lists, each 8.25x10.5” dated March 28, 1928. Large catalogue has lt. to moderate dust soiling with inside catalogue portion pulling a bit loose from inside spine. Title page has a few pencil notations. Covers VG. Contents VF to Exc. High quality printing with extensive images. “The Bulletin” brochures have lt. horizontal folds through center with lt. cover dust soiling as mailed. Cover of one has large penciled “X” on front cover. VG/Fine. Price lists have a few lt. creases. VG. “Barber’s Chairs” brochure has bit of rust at both staples, o/w Exc. with wonderful illustrations. Fascinating group. Additional photos online.