UNCOMMON SHAPE HARD SHINY NORTON PIKE OIL STONE

Odd shape measures 8" by 1 3/4" by 1 1/4". Reads NORTON COMPANY MANUFACTURERS WORCESTER MASS & PIKE MFG CO OIL STONE SALES AGENTS PIKE N H USA on the side. Very very shiny and smooth like a hard Arkansas stone but maybe a Lily White Washita (?). The pics don't capture the smoothness well. Some nicks and chips as can be seen. It will make a great working stone.