Meridian-circle observations of close polar starsEdward Charles Pickering · First published 1890Open the Tome
Meridian-circle observations of stars near the South PoleEdward Charles Pickering · First published 1890Open the Tome
Astronomical Observatory of Harvard College. Miscellaneous Papers. 1877-1887Edward Charles Pickering · First published 1888Open the Tome
Pritchard's wedge photometerSamuel Pierpont Langley, Charles A. Young, Edward Charles Pickering · First published 1886Open the Tome
A plan for securing observations of the variable starsEdward Charles Pickering · First published 1882Open the Tome
Dimension of the Fixed Stars: With Special Reference to Binaries and ..Edward Charles Pickering · First published 1880Open the Tome
Elements of Physical ManipulationEdward Charles Pickering · First published 1872 · Latest edition 1876Open the Tome
