This rare vintage Putnam Rolling Library Ladder Kit is a must-have for any antique collector or enthusiast. Made by the renowned manufacturer Putnam Rolling Ladder. This kit is very heavy duty quality old school components with light surface rust. All bearings move freely and everything works as it should, there is one wheel for the top roller with some rust pitting in one spot, I took additional photos of that spot please see them. Please note this kit holds the ladder perpendicular to the wall meaning the ladder does not lean against the wall. This is a very rare kit that came out of an old building in the 80s and has been in storage ever since then.
eBay