Report on Astronomical Work of 1889 and 1890, by Robert Simpson Woodward
The Mathematical Theories of the Earth
Mollusca and Crustacea of the Miocene Formations of New Jersey
The Mathematical Theories of the Earth
The Geology of the Fort Riley Military Reservation and Vicinity, Kansas
Gasteropoda and Cephalopoda of the Raritan Clays and Greensand Marls of New Jersey
Probability and Theory of Errors
Partners in Science
...On the Form and Position of the Sea Level, with Special Reference to Its Dependence on Superficial Masses Symmetrically Disposed about a Normal to the Earth's Surface by Robert Simpson Woodward
Formulas and Tables to Facilitate the Construction and Use of Maps, by Robert Simpson Woodward
Calcul des probabilités et théorie des erreurs ["Probability and theory of errors"], par Robert S. Woodward,... Traduit de l'anglais par A. Sallin
The Mathematical Theories of the Earth
Latitudes and Longitudes of Certain Points in Missouri, Kansas, and New Mexico, by Robert Simpson Woodward
Calcul des probabilités et théorie des erreurs
Latitudes and Longitudes of Certain Points in Missouri, Kansas, and New Mexico
Robert Simpson
Robert Simpson Papers
Biographical information on Peter Robert Simpson