Search Constraints
You searched for:
Collection
Teledyne Geotronics photograph collection
Remove constraint Collection: Teledyne Geotronics photograph collection
Genre
photographs
Remove constraint Genre: photographs
Topic
Road construction
Remove constraint Topic: Road construction
Place
Pasadena (Calif.)
Remove constraint Place: Pasadena (Calif.)
Format
Still Image
Remove constraint Format: Still Image
Date
1952
Remove constraint Date: <span class='single'>1952</span>