Books by Charles Ezra Sprague
Philosophy of Accounts
Extended Bond Tables Giving Accurate Values to Eight Places of Decimals, or to the Nearest Cent on $1,000,000
Logarithms to 12 Places and Their Use in Interest Calculations
The Accountancy of Investment Including a Treatise on Compound Interest, Annuities, Amortisation, and the Valuation of Securities
Hand-Book of Volapük