BAKEB.] MAPS. 23 
black circles unaccompanied by names or any designations. Of these 
maps I have seen copies in the Library of Congress, in the Geological 
Survey, in the General Land Office, in the Office of the Chief of Engi- 
neers, and in the State Department. Some of these are numbered 
and others not. Could there have been two editions ? These sheets 
cover less territory than the originals. They show the belt of topog- 
raphy, but omit the signatures and legends, if indeed there were any 
on the copy furnished the lithographer. The copy in the State Depart- 
ment has a clear, strong red line along portions of the boundary and 
under the title (sheet 7) has the following in the draftsman's hand: 
Note. — The red lines indicate the portions of the boundary actually surveyed and 
marked by vistas cut through the forest and monuments of stone. 
In the General Land Office there is a photographic eopy of the 
detailed sheets dated 1866, on which are lines similar to the red ones 
above mentioned. As to this photographic copy we have the follow- 
ing statement made by Mr. Campbell in a letter to the Secretary of 
State, dated February 3, 1869 1 1 
In collating the results of the survey * * * complete maps on a large scale 
[were] made of the entire boundary and the adjacent country. A general map has 
also been made, showing the extent of the country traversed. And to facilitate the 
survey of the public lands, photographic duplicates of the detailed sheets showing 
each monument on the boundarv line, with its geographical position, were furnished 
to the General Land Office. 
I have examined these photographs in the General Land Office. 
There are four of them, each 20 by 70 inches in size, and each com- 
posed of several separate photographs, which have been joined 
together, mounted on cloth, and bound with blue braid. A special 
title was prepared and photographed for each of these four maps. 
The title of the easternmost sheet is as follows: 
Photographic Sketch of the detailed Maps of the Boundary between the United 
States and the British Possessions, showing the Monuments from Mooyie and YaKk 
Divide t<> Rocky Mountain Divide. Mapped under the direction of the United States 
North West Boundary Commission. From Surveys by the Joint Commission to carry 
into effect the 1st Article of the Treaty between the United States and Great Britain 
and authorized on the part of the United States by Act of Congress of August 11th 
1856. 
Archibald Campbell, U. S. Commissioner. 
John G. Parke, U. S. Eng., Chief Astr. and Surveyor. 
G. Clinton Gardner, Ass't Astr. and Surveyor. 
William J. Warren, Secretary. 
John J. Major, Clerk. 
Scale 1: 120000. 1866. 
The titles of the others arc identical with this, except as to the 
country covered. This easternmost sheet embraces longitude 113° 45' 
to 116°, from Mooyie and YaKk Divide to Rocky Mountain Divide; 
1 HouseEx. Doc. No. 86, Fortieth Congress, third session, p. 96. 
