What years would Lyman James Briggs have been the director of the National Bureau of Standards, if he was a  a director of the National Bureau of Standards during the Great Depression?
Great Depression The Great Depression was a severe worldwide economic depression that took place mostly during the 1930s, originating in the United States. The timing of the Great Depression varied across nations; in most countries it started in 1929 and lasted until 1941. It was the longest, deepest, and most widespread depression of the 20th century. In the 21st century, the Great Depression is commonly used as an example of how far the world's economy can decline.
Bert Lance Thomas Bertram "Bert" Lance (June 3, 1931 – August 15, 2013) was an American businessman who served as Director of the Office of Management and Budget under President Jimmy Carter in 1977. He is known mainly for his resignation from Carter's administration due to a scandal during his first year in office; he was cleared of all charges.