Lost: White & Red Harp Dolly Left on Beadel St (Beadel St in Brooklyn)

Seeking help finding a white vertical dolly with red felt that was left on the side of the road on Beadel St. It's been an important part of a business for over 30 years as is sorely missed. It is for delivering harps and only works for this purpose. Any help locating it is much appreciated! Thank you. (Missing dolly looks like the one in the photo, but is white and red.)