https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12239703Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsProduction. New Tennessee Valley Authority synthetic ammonia plant. Fitting a valve to serve one of the gas compressors in TVA's new synthetic ammonia plant in the Muscle Shoals area. Ammonia is made here by the high-pressure synthesis of nitrogen and hydrogen. The ammonia thus secured is converted at Muscle Shoals to ammonia nitrate for use in making of high explosive shells. In addition to the production of munitions, the Tennessee Valley Authority (TVA) is engaged in research in many fields, seeking new sources for strategic materials and better ways to utilize them in the war effort. Sourced from the Library of Congress.MoreProduction. New Tennessee Valley Authority synthetic ammonia plant. Fitting a valve to serve one of the gas compressors in TVA's new synthetic ammonia plant in the Muscle Shoals area. Ammonia is made here by the high-pressure synthesis of nitrogen and hydrogen. The ammonia thus secured is converted at Muscle Shoals to ammonia nitrate for use in making of high explosive shells. In addition to the production of munitions, the Tennessee Valley Authority (TVA) is engaged in research in many fields, seeking new sources for strategic materials and better ways to utilize them in the war effort. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 944 px | 300 dpiLarge JPEG 3500 x 2754 px | 300 dpiBest Quality JPEG 9789 x 7703 px | 300 dpiTIFF 9789 x 7703 px | 300 dpi | 143.85 MBFree Download