Pima County, in partnership with the National Park Service, has been an active participant in the development of a 70 mile segment of the trail. With the preparation of this Master Plan, Pima County has embarked on an active program to acquire the necessary rights-of-way and easements and to construct the Pima County segment of the national historic trail.

This paper complements a detailed assessment of job quality, based on analysis of industrial and occupational mix, recently completed by the Seidman Institute’s Center for Business Research. The overall conclusions in this report are consistent with those of the more extensive CBR research. Arizona’s economy grows very rapidly, but per person or per worker measures of wages, compensation, incomes, and gross state product are below the national average. No evidence exists that the situation is improving appreciably (or deteriorating). Indeed, the state appears to be creating income, wealth and quality jobs at rates that are similar to those displayed by other states. Arizona is a job-generating marvel and is among the nation’s leaders in aggregate growth. If the state is successful at improving the quality of its labor force and creating higher-quality jobs, its per worker and per person comparisons will improve.

Regional economic theory states that a local economy is driven by economic activities that import money into the region (county or state in this report) through the sales of goods and services to customers who do not live in the region. Such export activities differ from population-driven activities, which sell to and support the local population. “Export” in this usage is not limited to goods and services sold to customers from other countries, but includes all sales made to customers outside the local region — at the state level, in other states, and at the county level, in other counties within the state. An export activity sometimes is referred to as a “basic” activity — the terms are synonymous.

This report is one of several from Statistical Research Inc. written to develop the Cultural and Historic Resources Element of the Sonoran Desert Conservation Plan. Divided into four parts, the report summarizes available information that reflects the experience of (1) ancient peoples of Southern Arizona; (2) indigenous peoples; (3) non-indigenous peoples of the historical period; and (4) Pima County today.

The depiction of a historical-period property on an early map, whether a house, a ranch, a mining prospect, or an irrigation canal, is often the earliest (and sometimes the only) evidence that cultural features once existed in a particular place. Statistical Research used early maps as a regional preservation-planning tool by systematically examining a group of early maps of the county for depictions of cultural features. The typology will be used to plot the sites, distinguished by type, on a single map (or possibly on a series of maps) to be digitized by Pima County and incorporated into its GIS database.

This study covers the time period after 1200 A.D. in terms of the domestic landscape, the agricultural landscape, and the social landscape as the residents of southern Arizona adjust to upheaval and change in environmental and social conditions. This memorandum summarizes the study about the Classic Period and provides a comparison of findings and theories about area residents from both before and after 1200 A.D., which is the approximate time frame of the collapse and restructuring of cultural landscapes.