- Description:
Ballarat Historic Topographic 60-min Quadrangle Map (1913) Scale 1: 250,000
Historical topographic maps produced by the US Geological Survey (USGS) are some of the most comprehensive and detailed maps currently available to the public. These maps play an important part in preserving an area’s physical and cultural features by recording a snapshot in time. Topographic maps of the same area can show how an area looked before development and provide a detailed view of changes over time. The USGS Historical Topographic Map Explorer (http://historicalmaps.arcgis.com/usgs/) is a powerful tool for accessing maps dating back as early as the late 1800s. Topographic maps available for Owens Valley have been georeferenced and uploaded to Data Basin so they can be viewed with other data layers.
- Data Provided By:
-
HELIX Environmental Planning, Inc., Inyo County, USGS
- Content date:
-
not specified
- Contact Organization:
-
not specified
- Contact Person(s):
-
not specified
- Use Constraints:
This work is licensed under a Creative Commons Attribution 3.0 License.
- Layer:
- Layer Type:
-
- All Layer Options:
-
Layers in this dataset are based on combinations of the following options.
You may choose from these options to select a specific layer on the map page.
- Description:
- Spatial Resolution:
- Credits:
- Citation:
- Purpose:
- Methods:
- References:
- Other Information:
- Time Period:
- Layer Accuracy:
- Attribute Accuracy:
This dataset is visible to everyone
- Dataset Type:
-
Layer Package
http://historicalmaps.arcgis.com/usgs/
About the Uploader
Inyo County Planning Department
with County of Inyo
The Planning Department is charged with the orderly growth and development of the County while maintaining its quality of life and natural environment. We serve as staff to the Inyo County Planning Commission; administer the County's Zoning, Subdivision, Environmental Review, and Surface Mining...