Dredging in Lake Superior under the direction of the U.S. Lake Survey
| Image |  |
|---|---|
| Description | New-Haven, S. Converse, 1871 |
| Author/s |
author: Sidney Irving Smith |
| Publication date | 1871 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status |
public domain in countries with 80 years pma or shorter. public domain in United States. |
| Missing/wrong data? | Edit Wikidata item |