Photograph of a birdseye view of Arroyo Seco Speedway, April 1941. The freeway runs from the foreground at left to the background at center. Two bridges can be seen passing over the road, and a concrete drainage trench runs parallel to the road at right. Many trees can be seen on either side of the speedway, and houses can be seen at left. Mountains are visible far in the distance
Photograph (engineering notebook photoprint) of the Arroyo Seco Parkway, State Route 205, looking we...
Photograph of an aerial view of the Arroyo Seco River and Avenue Forty-three in Los Angeles, ca.1938...
Photograph (engineering notebook photoprint) of the Arroyo Seco Parkway, State Route 205, looking so...
Photograph of a birdseye view of the Cahuenga Freeway in Hollywood, June 1941. The freeway runs from...
Photograph of a view of the Arroyo Seco Park and Channel looking northeast after the construction of...
Photograph of an aerial view of the Arroyo Seco Parkway between Los Angeles and Pasadena, [s.d.]. Th...
Photograph of the Arroyo Seco Parkway between Los Angeles and Pasadena, [s.d.]. The road runs from t...
Photograph of a view of the Arroyo Seco Parkway connecting Los Angeles and Pasadena, [s.d.]. The six...
Photograph of a view of Arroyo Seco looking north from Elysian Park in Los Angeles, [s.d.]. The arro...
Photograph of the Arroyo Seco Parkway connecting Los Angeles and Pasadena, [s.d.]. The freeway runs ...
Photograph of birdseye view of Scovillis Park in Arroyo Seco, Pasadena, ca.1898. Two houses in the f...
Photograph of a view of Arroyo Seco Park and Channel looking northeast, prior to the construction of...
Photograph of a birdseye view of the Colorado Street Bridge in Pasadena, 1930-1940. The curved bridg...
Photograph of Views at the beginning of construction on the Arroyo Seco road section, Pasaden
Photograph of a birdseye view of the Arroyo Seco channel construction north of York Boulevard, Decem...
Photograph (engineering notebook photoprint) of the Arroyo Seco Parkway, State Route 205, looking we...
Photograph of an aerial view of the Arroyo Seco River and Avenue Forty-three in Los Angeles, ca.1938...
Photograph (engineering notebook photoprint) of the Arroyo Seco Parkway, State Route 205, looking so...
Photograph of a birdseye view of the Cahuenga Freeway in Hollywood, June 1941. The freeway runs from...
Photograph of a view of the Arroyo Seco Park and Channel looking northeast after the construction of...
Photograph of an aerial view of the Arroyo Seco Parkway between Los Angeles and Pasadena, [s.d.]. Th...
Photograph of the Arroyo Seco Parkway between Los Angeles and Pasadena, [s.d.]. The road runs from t...
Photograph of a view of the Arroyo Seco Parkway connecting Los Angeles and Pasadena, [s.d.]. The six...
Photograph of a view of Arroyo Seco looking north from Elysian Park in Los Angeles, [s.d.]. The arro...
Photograph of the Arroyo Seco Parkway connecting Los Angeles and Pasadena, [s.d.]. The freeway runs ...
Photograph of birdseye view of Scovillis Park in Arroyo Seco, Pasadena, ca.1898. Two houses in the f...
Photograph of a view of Arroyo Seco Park and Channel looking northeast, prior to the construction of...
Photograph of a birdseye view of the Colorado Street Bridge in Pasadena, 1930-1940. The curved bridg...
Photograph of Views at the beginning of construction on the Arroyo Seco road section, Pasaden
Photograph of a birdseye view of the Arroyo Seco channel construction north of York Boulevard, Decem...
Photograph (engineering notebook photoprint) of the Arroyo Seco Parkway, State Route 205, looking we...
Photograph of an aerial view of the Arroyo Seco River and Avenue Forty-three in Los Angeles, ca.1938...
Photograph (engineering notebook photoprint) of the Arroyo Seco Parkway, State Route 205, looking so...