School Slates History
Oct. 7, 2024
Wisconsin 101 old Pennsylvania stone School Slate chalkboard, vintage wood frame Whaling Artifact: School Slate and Slate Pencil School Slates History
Oct. 7, 2024
Wisconsin 101 old Pennsylvania stone School Slate chalkboard, vintage wood frame Whaling Artifact: School Slate and Slate Pencil School Slates History