Mean monthly average temperature
Regions and Seasons: By the 20th century, digital technologies had replaced the older, manual mapmaking processes of copperplate engraving and lithography. However, visual techniques first developed in the mid-19th century such as shading variations were, and are still employe...
Map
| id |
id
q524n4016
|
|---|---|
| contentType |
contentType
map
|
| stage |
stage
normalized
|
| year |
year
1986
|
| rights |
rights
No known copyright restrictions.
|
| rightsUri |
rightsUri
No known restrictions on use.
|
| reuseAllowed |
reuseAllowed
no restrictions
|
| language |
language
English
|
| identifierLocal |
identifierLocal
06_01_015941
|
| institution |
institution
Boston Public Library
|
| pageCount |
pageCount
1
|
| source |
source
import
|
| pubPlace |
pubPlace
Reston, Va.
|
| publisher |
publisher
Geological Survey
|
| country |
country
United States
|
Source image fields (5)
Terms
Relations
created_by