Echo Mountain House dining room, ca.1894 

Mount Lowe Railway car with Professor Thaddeus S.C. Lowe passing through Granite Gate, [s.d.] 

Painting of a balloon trip to Mount Lowe as envisioned by Professor Thaddeus S.C. Lowe, ca.1895-1910 

Exterior view of the Echo Mountain House with people on the porch, [s.d.] 

Passengers exiting a railway car at the newly-opened Echo Mountain House on Mount Lowe, 1894 

Exterior view of the Echo Mountain House, taken from Trails magazine, [s.d.] 

Mount Lowe Incline Railway nearing Echo Mountain House, ca.1900 

Painting of Mount Lowe Railway track and Echo Mountain House, [s.d.] 

Echo Mountain House and Observatory with view of basin, [s.d.] 

Group portrait of passengers on and around an incline rail car at the Mount Lowe Incline at Echo Mountain, [s.d.] 

Echo Mountain Observatory and Hotel in Winter, ca.1895-1900 

Los Angeles basin with Echo Mountain House and Observatory in the foreground, [s.d.] 

Interior view of Echo Mountain Observatory (Mt. Lowe Observatory?), showing Professor Larkin with his hand on the telescope, [s.d.]. 

Mountains with floating clouds, seen from Mount Wilson, [s.d.] 

Exterior view of the residence of Professor Thaddeus(?) S.C. Lowe, Orange Grove Avenue, Pasadena, ca.1889-1895 

Photograph of Rubio Pavilion on Mount Lowe Railway, showing railway car, 1905 

Idyllwild Hotel, ca.1900 

Professor Lowe and his family in a horse-drawn sleigh at the Alpine Tavern on Mt. Lowe, Altadena, [s.d.] 

Portrait of Professor Thaddeus S.C. Lowe of Mount Lowe, Pasadena, [s.d.]. 

Snow-covered Alpine Tavern on Mount Lowe, ca.1890-1930