Text Online
From:
August Heinrich Petermann
To:
[Henry Norton] [Shaw]
Date:
6 April 1853
Source of text:
Royal Geographical Society: JMS 6/53
Summary:
Submission to the Royal Geographical Society of an original paper, “On the Rio Negro” by ARW. “The River Vaupes, considered to be the headstream of the Rio Negro, is now for the first time delineated in the accompanying map.”
Contributor:
Alfred Russel Wallace Correspondence Project