Allegany County
| Image |  |
|---|---|
| Description | book by Maryland Geological Survey published in 1900 |
| Author/s |
author: Cleophas Cisney O'Harra Maryland Geological Survey Louis Agricola Bauer George Bishop Sudworth Edward Alexander Preble Cleveland Abbe Frederick Haynes Newell Clinton Hart Merriam |
| Publication date | 1900 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |