HALL (Henry).
How Money is Made in Security Investments. Or, A Fortune at Fifty-Five.
“An important privately printed work mentioned by William Gann in Wyckoff’s Ticker magazine for the chapter on cycles. Other topics include yearly movements of prices, economic conditions, daily, monthly, yearly range of stocks, and turning points in the market” (Dennistoun). All early editions are quite uncommon.
Dennistoun, Bubbles, Booms and Busts, 359.