Title: Deep-sea sounding and dredging
First published: 1880
Description: "[Report contains] twenty-five heliotype plates showing the ship, Sigsbee's sounding machines and various deck photographs of how to place it in operation...[This is] an example of a lavishly illustrated report. The industrial photography in this book is of the highest quality and is striking in its directness."--Hanson Collection catalog, p. 72.
Subjects: Blake (Ship), Deep-sea sounding, Dredges
LC classification: QC75 .U5