1951 Annual Report: Advancements in Synthetic Liquid Fuels and Shale Technology1951-11-16Belcher, Page Henry, 1899-1980http://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_004_1_3_30_0008The 1951 Annual Report of the Secretary of the Interior to Congress highlights the progress made in the development of synthetic liquid fuels, particularly focusing on oil shale and coal. The report discusses advancements in mining, retorting, and refining of oil shale, as well as the development of a new gas-synthesis process for converting coal into liquid fuels. It also mentions the construction of pilot plants and demonstration plants to test the feasibility and economic viability of these processes. The report emphasizes the potential of oil shale and coal as sources of domestic liquid fuels and the importance of further research and development in this area for national security and energy independence.