Skip to main content
Please contact the Booth Family Center for Special Collections for assistance with accessing these materials.

Observatory Publications

 Collection
Identifier: GTA-000462
Photochronograph and Its Application to Star Transits. Stormont & Jackson, Printers. Washinton, D.C., 1891.

Suggestions Regarding the Application of the Photochronograph. Stormont & Jackson, Printers. Washinton, D.C., 1894.

Photochronograph Applied to the Measure of Double Stars and Planets. Stormont & Jackson, Printers. Washinton, D.C., 1894.

Sun-Spot Drawings Made at the Georgetown College Observatory in 1850, September 20-November 6 by Father Benedict Sestini, S.J. 44 Plates. Washington, D.C., 1898.

Supplementary Notes to the Atlas Stellaum Variabilium. Washington, D.C., 1901.

Dates

  • 1891-1901

Extent

1.5 Linear Feet