By George Santayana
By Francis D. Murnaghan
By C. Zwikker
By Milton Abramowitz, Irene A Stegun
By Geoffrey Lapage
By Alfred Russel Wallace
By Ernst Cassirer
By Alexander Gardner
By N/A
By Wodehouse, P G
By N L Bowen
By C.N.B Camac
By A. E. Taylor
By Gerhard Herzberg
By Dave Phillips
By Geoffrey Lapase
By Lechevalier & Solotorovsky
By Eleanor Hasbrouck Rawlings
By A.M. Nagler
By Oliver Dimon Kellogg
By Thomas Annan
By Milbourne Christopher
By Wells, H G
By Various
By Marc Behm
By W. Edwards Deming
By Loman, Sam
By Frohlichstein, Jack