Click to visit the main New York Public Library Homepage
The New York Public Library
Digital Collections
About Digital Collections
Browse
Search only public domain materials
Items
Collections
Divisions
Home
Search
Browse
About
Search only public domain materials
Items
Collections
Divisions
Digital Collections
Using Images
Using Data
Search
Filtered search
Show filters
Hide filters
Show Only Public Domain
topic
x
Mines and mineral resources
collection
Robert N. Dennis collection of stereoscopic views
1
place
x
Boulder County (Colo.)
Colorado
1
genre
Photographs
1
Stereographs
1
division
Wallach Division: Photography Collection
1
type
still image
1
Date Range
to
1 result found
Filtering on:
x
Place
: Boulder County (Colo.)
x
Rights
: Public Domain
x
Topic
: Mines and mineral resources
Sort by:
Title
Date created
Date digitized
Sequence
m
Coal drift, Boulder county, C…
