Index map of watersheds showing sanitary districts and bacteriological sampling stations
Includes chart "Results of bacteriological examinations" showing geometric mean of B. Coli index at sampling stations.
Map
| id |
id
rv046c22c
|
|---|---|
| contentType |
contentType
map
|
| stage |
stage
normalized
|
| year |
year
1938
|
| rights |
rights
No known copyright restrictions.
|
| rightsUri |
rightsUri
No known restrictions on use.
|
| reuseAllowed |
reuseAllowed
no restrictions
|
| language |
language
English
|
| identifierLocal |
identifierLocal
sanitary-districts
|
| institution |
institution
Boston Public Library
|
| country |
country
United States
|
| state |
state
Massachusetts
|
| pageCount |
pageCount
1
|
| source |
source
import
|
| pubPlace |
pubPlace
[Boston]
|
| publisher |
publisher
[Wright & Potter Printing Co.]
|
Source image fields (5)
Terms
Relations
belongs_to
created_by