Antique original 1905 Birdsell Manufacturing Co., Clover Hullers, Clover Huller Feeders & Wind Stackers illustrated farm machinery letter, contract and envelope. Large flyer is 18 by 12 inches. Large flyer has two small tape repairs. Letter has small edge nick at fold. Collar and clock advertising are in excellent condition. Outer envelope has soil and wear. Please see photos for condition. Guaranteed old and original.