W.A. Sheaffer Pen Co. 311 Avenue H Fort Madison, Iowa Return Postage Guaranteed envelope. Not dated. Printed in top right: US Postage PAID Fort Madison Iowa Permit No. 12. Address to a local resident. We think this envelope was used to mail the monthly Sheaffer Review magazine to an employee in the 1940s. Measures 9 x 12 inches. Small tear in center of flap otherwise very good. (1 avail)

C. Howard Hunt Pen Co. Invoice, Dated March 5, 1907. Main Office and Works, State, Seventh and Grant Streets Camden NJ Awarded the Gold Medal at 1904 St Louis Fair for excellence in Manufacture. Measures 8.5 x 3.25 inches. This invoice is addressed to Clare & Coats in Galveston, Texas. Very good condition. (1 avail)

Collectible “Plumes Portrait” decorative and collectible stamp, Paris France. Measures 2.25 x 1 5/8 inches. Full color photograph of four different rare figural dip pen nibs with embossed portraits. Mint condition. (1 avail)

Parker Pen Company Postcard, copyright 1959 - LL Cook Co. Full color, 5.5x3.5 inches. Photo of the Parker Pen Company at Arrow Park in Janesville, WI. Un-used with small black mark on writing side of card.  Very good condition. (1 avail)

Parker Pen-Arrow Park Postcard-Parder picture postcard, full color glossy photo of Arrow Park, the Parker factory in Janesville, Wisconsin. I would guess this postcard is from the 1950s judging from the car in the photo. Measures 3.5x5.5. Never used and it is in excellent condition. (20 avail)