(US - Econ thematic) A Century Of Business Progress -- N. Am - US Cities A century after the fall

A century after the fall of the Aztec kingdom

which remain blank

up to Alberta and Saskatchewan

and a small shovel scooped up the lunar dust to inspect

Image size is 24 x 15

(US - Econ thematic) A Century Of Business Progress -- N. Am - US Cities A century after the fallA Century Of Business Progress Not an easy batch of data to compile at the time, but here a chart that reaches back over a century (1835) to look at the ebb and flow of the economy, some of the specific reasons for movement, and two individual lines, one blue and one white, that shows the trajectory of the bond market and the stock market. Notes the "Primary Post War Depression" of 1921 22, soon followed after by the "Coolidge Prosperity", then into