Map of southwestern Indiana showing locations of active coal mines
This 1981 geological survey map includes active coal mines located in southwestern Indiana. Symbols are indicated to distinguish slope or drift mine, shaft mine or strip mine. The name of the mines, the company, country, and type of coal mined are keyed on the map. (DP)
Reasons why certain regions of Australia such as South Australia and Tasmania receive a disproportionately small share of immigrant arrivals are explored. Comparisons are made with trends in Western Australia. The authors identify policies that might influence the geographic distribution of immigrants. The study examines the patterns of interstate migration and migrant characteristics. (ANNOTATION)