Seller: jtlongknocker04 (4,724) 100%, Location: Findlay, Ohio, Ships to: US, Item: 371791264685 Large school window repurposed into a chalkboard. Slate is from an Ohio school dating back to the early 1900's. Window is from another old school in Ohio. Great way to track daily tasks. 30" tall by 36" wide. Pics #5 and 6 are the back side. I reused the wood trim that held the window panes in. For reference, the chalkboard next to it is 14"x36"