Kaolin washing troughs settling tanks

Pennsylvania Geological Survey - Historical Photographs

About

Subject

Nonmetallic Mineral Resources

Description

Kaolin washing troughs settling tanks. Hockessin, Delaware.

Creator

Stone, Ralph W. (Ralph Walter), 1876-1964

Date

1927-09-10

Type

Image

Original Format

Photographs

Digital Format

image/jpeg

Source

2662

Relation

421

Rights

http://rightsstatements.org/vocab/NoC-US/1.0/

Contact

For further information contact RA-pagslibrary@pa.gov or call 717-702-2020.

Contributing Institution

Pennsylvania Geological Survey

Sponsorship

This Digital Object is provided in a collection that is included in POWER Library: Pennsylvania Photos and Documents, which is funded by the Office of Commonwealth Libraries of Pennsylvania/Pennsylvania Department of Education.

Classification

Image