Add to ORKGPhotograph of Observatory Peak from Mount Lowe [Wilson?], California. Also Mount San Gabriel[?]
Photograph of forest on Mount Lowe showing exposed rocks in a shallow wash, near Altadena, Californi...
Photograph of Mount Lowe trail, California, [s.d.]. At center, a small dirt trail can be seen. Large...
Mount Hood, Oregon from Stanahan\u27s Point.https://digitalcommons.cwu.edu/edward_nolan/1427/thumbna...
Black and white photograph of the dome of the 100-inch telescope at Mount Wilson, California, late 1...
Black and white photograph of a telescope dome at Mount Wilson, California, taken by Phil Smith in t...
Photograph of a panoramic view of the Los Angeles basin from Mount Lowe, 1924. The image, taken from...
Two views of Mt. Wilson Observatory, California, ca. 1934.https://digitalcommons.chapman.edu/jonatha...
Photograph of a view of the Los Angeles basin, with Echo Mountain House, Observatory, and other buil...
Black and white photograph of a solar telescope at Mount Wilson, California, late 1930s
Observatory with man in foreground, ca. 1934. [ Mt. Wilson Observatory, in the San Gabriel Mountains...
Photograph of an aerial view of Mount Wilson Observatory, ca.1930-1940. In the center of the image, ...
Photograph of a view of Mount Lowe at sunset from the Alpine Tavern on the Mount Lowe Railway, [s.d....
Photograph of a distant view of Griffith Observatory, looking from the northwest across Hollywood, c...
Photograph of an exterior view of Lick Observatory on Mount Hamilton, California, ca.1904-1909. The ...
Photograph of the Echo Mountain Observatory (Mount Lowe Observatory) buildings, 1910. The rotating d...
Photograph of forest on Mount Lowe showing exposed rocks in a shallow wash, near Altadena, Californi...
Photograph of Mount Lowe trail, California, [s.d.]. At center, a small dirt trail can be seen. Large...
Mount Hood, Oregon from Stanahan\u27s Point.https://digitalcommons.cwu.edu/edward_nolan/1427/thumbna...
Black and white photograph of the dome of the 100-inch telescope at Mount Wilson, California, late 1...
Black and white photograph of a telescope dome at Mount Wilson, California, taken by Phil Smith in t...
Photograph of a panoramic view of the Los Angeles basin from Mount Lowe, 1924. The image, taken from...
Two views of Mt. Wilson Observatory, California, ca. 1934.https://digitalcommons.chapman.edu/jonatha...
Photograph of a view of the Los Angeles basin, with Echo Mountain House, Observatory, and other buil...
Black and white photograph of a solar telescope at Mount Wilson, California, late 1930s
Observatory with man in foreground, ca. 1934. [ Mt. Wilson Observatory, in the San Gabriel Mountains...
Photograph of an aerial view of Mount Wilson Observatory, ca.1930-1940. In the center of the image, ...
Photograph of a view of Mount Lowe at sunset from the Alpine Tavern on the Mount Lowe Railway, [s.d....
Photograph of a distant view of Griffith Observatory, looking from the northwest across Hollywood, c...
Photograph of an exterior view of Lick Observatory on Mount Hamilton, California, ca.1904-1909. The ...
Photograph of the Echo Mountain Observatory (Mount Lowe Observatory) buildings, 1910. The rotating d...
Photograph of forest on Mount Lowe showing exposed rocks in a shallow wash, near Altadena, Californi...
Photograph of Mount Lowe trail, California, [s.d.]. At center, a small dirt trail can be seen. Large...
Mount Hood, Oregon from Stanahan\u27s Point.https://digitalcommons.cwu.edu/edward_nolan/1427/thumbna...