Up for sale is this barn fresh VINTAGE CAST IRON ADVANCE G. OLSEN BARN HAY TROLLEY WITH DROP PULLEY PATN IN 1905 & 1910 Made in Albert Lea Minn. This item can be repurposed into many different uses. Or hang it as is super cool old Trolley with great patina.The item "VINTAGE CAST IRON ADVANCE G. OLSEN BARN HAY TROLLEY WITH DROP PULLEY 1905-10" is in sale since Thursday, March 18, 2021. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Pulleys, Block & Tackle". The seller is "cjsales12" and is located in Wichita, Kansas. This item can be shipped to United States.