Lot of (3) Port Carbon, Pennsylvania. Belmont Collieries & Mill Brook Colliery. 183x-40 $1, $3 & $5. Very Fine to About Uncirculated.
A trio of Obsoletes issued by two separate collieries in Port Carbon. Those issued by the Belmont Collieries are unlisted in Hoober while the note issued by the Mill Brook Colliery is rated as an R-5 rarity.
From the Sydney F. Martin Collection.

Estimate: $100.00 - $200.00