Due to many non-paying bidders, payment will be required to made within 4 days, hate to do it but want to keep stuff moving.

Up for sale is a Vintage dated 1944, Hamilton Standard Propellers, Prop Tip Booklet, 48 pages, I pictured a few. it looks brand new in original dated 3/47 mailer. Great item for your collection, look at pictures and bid from there.