Image
Columbia University Wilde Observatory
Columbia University's Wilde Observatory, Broadway and W. 120th Street, New York City, undated (ca. 1906-1919).
IMAGE DATE1906
From
New-York Historical
New-York HistoricalColumbia University's Wilde Observatory, Broadway and W. 120th Street, New York City, undated (ca. 1906-1919).
New-York Historical
New-York Historical