Investigations in Astronomical Photography, by William H. Pickering,...
Reports on Mars ... by William H. Pickering
Pluto, the Ninth Planet, by William Henry Pickering, ...
The Real Uses of Astronomy, Sidereal and Planetary, by William H. Pickering
Definition and Resolution, by William H. Pickering
William H. Pickering Office File Collection
The Dimensions of Our Stellar System, by William H. Pickering
The Selection of Sites for Astronomical Observatories, by William H. Pickering
A Meteoric Satellite, by William H. Pickering
The Location of Planet "P" (continued), by William H. Pickering
Letter of Mr. W.H. Pickering, Entitled, "An Attempt to Photograph the Corona"
Visual Observations of the Moon and Planets, by William H. Pickering,...
The Brighter Pleiades, by William H. Pickering...
The Lunar Atmosphere, by William H. Pickering
Essays in Psychical Research
The American Manual of Useful, Interesting, and Instructive Information Embracing Over Sixty Different Subjects, Among which are Law, Finance, Politics ...
Bibliotheca Osleriana
The Parliamentary Representation of the Six Northern Counties of England
The Shadow Bands, by William H. Pickering