Matching Items (3)
Filtering by
- All Subjects: Transportation--Planning
- All Subjects: Grand Canyon (Ariz.)
- Creators: Arizona. Department of Transportation. Environmental Planning Group
- Creators: Welch, Harry
- Resource Type: Text
ContributorsWelch, Harry (Author)
Created1918-04-13
Description
Letter from Harry Welch to Carl Hayden enclosing W. W. Bass' letter of protest against the proposed national park bill.
ContributorsArizona. Department of Transportation. Environmental Planning Group (Author)
Created2008-07-18
ContributorsArizona. Department of Transportation. Environmental Planning Group (Author)
Created2005-11-02
Description
The Environmental Planning Group provides environmental services for transportation activities through compliance with regulatory requirements, providing the highest level of professional technical support and education to our agency and customers, while building cooperative relationships with other government agencies and the public.