Algonquian materials, John Gottlieb Ernestus Heckewelder letters to Peter Stephen Du Ponceau 

Algonquian | Massachusett
Language(s): English
Date: May 27, 1816; April 13, 1817; March 21, 1819; October 16, 1821; October 11, 1821; October 9, 1821; October 13, 1821; October 18, 1821; October 25, 1821
Subject: Linguistics
Type: Text
Extent: 9 letters
Description: Concerns Indian linguistics including the Algonquian language family, translations, names of Indians, and a paper on "Indian linguistics" (the language has not been identified).
John Gottlieb Ernestus Heckewelder letters to Peter Stephen Du Ponceau  (Mss.497.3 H35o)