Stencils for solving x[to the power of 2 is congruent modulo to] a (mod m)Raphael Mitchel Robinson · First published 1940Open the Tome
The Complete Works of Edgar Allan Poe - Tales (Angel of the Odd / Cask of Amontillado / Domain of Arnheim / Facts in the Case of M. Valdemar / Hop-Frog / Imp of the Perverse / Landor's Cottage / Literary Life of Thingum Bob, Esq. / Mellonta Tauta / Power of Words / Purloined Letter / Some Words with a Mummy / Sphinx / System of Dr. Tarr and Prof. Fether / Thou Art the Man / Thousand-and-Second Tale of Scheherazade / Von Kempelen and His Discovery / X-Ing a Paragrab)Edgar Allan Poe · First published 1902Open the Tome