Hardboard panels giveaway/ disposal advice

Hi! I built “flats” for a photo shoot and I need to dispose of them before tomorrow evening — would anyone be interested in repurposing these, or can you recommend a place for me to recycle them? (ACR won’t take them and the dump is closed tomorrow.)

They are made of Masonite pinned to a frame of 1x3s, each panel is 2ft tall and between 6 and 8ft long. 7 panels in total.

Thank you!

How thick is the Masonite? I could possibly use some or all of these for a home project of mine.