Keywords: Los Angeles District - Los Angeles River Subproject No. 129 - E.R.A. and Regular Funds - Hired Labor - Taken April... - NARA - 295356 -enhanced.jpg en Los Angeles District - Los Angeles River Subproject No 129 - E R A and Regular Funds - Hired Labor - Taken April 29 1938 Vol XI No 12 This Photograph Shows the Placing of Concrete in a Section of the Counterforted Channel Wall on the Left Bank just Above 26th Street in the City of Los Angeles The Men on the Form are Vibrating the Concrete Through Windows Which are Progressively Closed as the Level of the Concrete Rises in the Form 1938-04-29 U S National Archives and Records Administration author <gallery>File Los Angeles District - Los Angeles River Subproject No 129 - E R A and Regular Funds - Hired Labor - Taken April - NARA - 295356 tif Original version </gallery> PD-USGov Uploaded with UploadWizard Los Angeles River 1938 in Los Angeles Formwork Concrete workers |