picked?
Altitude and slope analysis, distance to natural water sources, inches of average rainfall, land cover type vs price paid, distance to road network, “hot spots” of selection • Patterns by state? Did Eastern/scrip states show different tendencies for selection? Areas with heterogenous selection by many states (like California Central Valley?) • Mineral/resources wealth - oil, gas, mining, timber abundance • Current estimated value of properties, or of all properties in a parcel • Relationship to present-day Native Nation/tribal population centers and headquarters • University program and policy changes • Enrollment change at LGUs – over all time since records kept? • Existence of Native/Indigenous study programs • Scholarship programs directed to American Indian/Alaskan Native students • Value of federal research grants to universities