Anthracite in the Lehigh region of Pennsylvania, 1820-45.

Creator Personal:

Hoffman, John Nathan.

Title:

Anthracite in the Lehigh region of Pennsylvania, 1820-45.

Call Number:

P12603

Date:

1968

Description:

Serial issue. Issued as: Uinited States. National Museum. Bulletin, 252. Also issued as: Contributions from the Museum of History and Technology, paper 72.

Subject Topical:

Anthracite coal--Pennsylvania--Lehigh River Valley.