Figure 44. Otho Frederick Mueller's Dredge. A. D. 1750. Mueller was the first person to dredge for purely scientific reasons.Library Call Number GC75 .T48 2nd ed. 1874.
4/4/2019 1:15:00 PM
Photographer: Archival Photography by Steve Nicklas
Affiliation: NOS
Subject: Historical Ships
Subject: Oceanography