Lantern Slide 41: View of the front of the old... 02.17.2021 | Photo by Morgan Aronson Lantern Slide 41: View of the front of the old observatory taken in 1964.
Lantern Slide 43: The west wing of the old... 02.17.2021 | Photo by Morgan Aronson Lantern Slide 43: The west wing of the old observatory as it appears in 1964.
Lantern Slide 44: The west wing of the old... 02.17.2021 | Photo by Morgan Aronson Lantern Slide 44: The west wing of the old observatory as it appears in 1964.
Lantern Slide 34: Braddock Stone location looking... 02.17.2021 | Photo by Morgan Aronson Lantern Slide 34: Braddock Stone location looking toward Arlington. April 1965. Stone also used as a starting point. It bore a benchmark. Also...
Lantern Slide 31: Virginia Avenue and Foggy Bottom... 02.17.2021 | Photo by Morgan Aronson Lantern Slide 31: Virginia Avenue and Foggy Bottom around 1940.
Lantern Slide 33: Present view of location of the... 02.17.2021 | Photo by Morgan Aronson Lantern Slide 33: Present view of location of the Braddock Stone with old observatory grounds in view.
Lantern Slide 34: Braddock Stone location looking... 02.17.2021 | Photo by Morgan Aronson Lantern Slide 34: Braddock Stone location looking toward Arlington. April 1965. Stone also used as a starting point. It bore a benchmark. Also...
Lantern Slide 37: Present site of the old... 02.17.2021 | Photo by Morgan Aronson Lantern Slide 37: Present site of the old observatory from 23rd Street and Virginia Avenue, April 1965.