Alexander Graham Bell ~ an eminent scientist, inventor, engineer and innovator who is credited with inventing the first practical telephone. Date: 1904. Photographer: Unknown – Print from Library of Congress.
Quentin Roosevelt, youngest son of Theodore Roosevelt, and one of his "White House Gang" playmates, Roswell Pinckney, 1902. Pinckney was the son of a White House steward. The "White House Gang" were known for their mischievous childhood pranks. Quentin Roosevelt later joined the Army Air Service and was killed during combat in WWI.
Mount Rushmore was started in 1927. It took 14 years and around 400 workers to finish the head carvings. In 1934, the face of George Washington was unveiled to the public. Jefferson’s sculpture was unveiled in 1936. The sculpture of Abraham Lincoln’s face got completed in 1937. Theodore Roosevelt’s face was the last to be unveiled in 1941.