William Warntz

1922

• Breakthroughs in geography
• Geography now and then
• Macrogeography and income fronts. --
• Toward a geography of price
• A note on stream ordering and contour mapping
• A note on surfaces and paths and applications to geographical problems
• Distances and land values as data for introducing problems associated with spatially continuous fields of correlation coefficients
• Geographers and what they do
• The geographical distribution of income in the conterminous United States, 1967-68
• The Sandwich Theorem - a basic one for geography
• Toward a geography of price