EVB2938001: Traditional shoemaker in his workshop is Tony Bruno of Washington, D.C. who made and repaired shoes for presidents and politicians. 1925 / Bridgeman Images

EVB2938007: Anthracite Coal Strike Commission was appointed by President Roosevelt to study the economics of the coal industry and propose a settlement of the long United Mine Works strike of 1902. It was the first time a U.S. President approached a labor dispute with neutrality, acknowledging the legitimacy of organized labor. Carroll D. Wright, Roosevelt's Commissioner of Labor is seated in center / Bridgeman Images

EVB2938015: William 'Big Bill' Haywood (1869-1928), leading a crowd of during the six month long Paterson silk strike in 1913. Adolph Lessig (1869-1935), business agent of the Industrial Workers of the World, is second from right in front row / Bridgeman Images

EVB2938029: Founders of the Knights of Labor in 1886. Front Row: James S. Wright, portrait of Uriah S. Stevens, Robert W. Keen. Back row, L to R.: William Cook, R.C. Macaukey, James M. Hilsee, Joseph S. Kennedy. Seated left is James S. Wright, seated right is Robert W. Keen. 1886 by H.J. Skeffington / Bridgeman Images

EVB2938032: Eugene Debs (1855-1926), was imprisoned from 1919-1921 for advocating resistance to the military draft during World War I. c.1920 / Bridgeman Images

EVB2938057: Llwynpia, South Wales, a colliery village built up around a coal mine. Photo taken during the British Coal strike of 1910 / Bridgeman Images

EVB2938064: Crowd of striking ship repair workers listening to men with loudspeakers at rally at Custom House Fields, London, on March 20, 1957 / Bridgeman Images

EVB2938073: 800 women shoemakers of Lynn, Massachusetts, demonstrated for betterpay on March 7, 1860. Carrying parasols and wearing their best hoop shirts, they paraded in a snowstorm behind Lynn City Guards, and were followed by 4000 supporters / Bridgeman Images

EVB2938079: Joe Ettor (1886–1948), a leading member of the International Workers of the World, addresses striking Brooklyn barbers in Union Square, New York City, May 16, 1913 / Bridgeman Images

EVB2938080: Terence Vincent Powderly (1849-1924) portrait is surrounded by 32 smaller portraits of the Leaders of the Knights of Labor and scenes of labor. The Labor Union had over 600,000 members at its height in the 1886. The Knights demanded an eight hour work day and campaigned against child and convict labor / Bridgeman Images

EVB2938082: Workers depositing ballot during a National Labor Relations Board election for union representation at the River Rouge Ford plant in Dearborn, Michigan. June 1941 / Bridgeman Images

EVB2938088: On May Day, striking cloak makers display a sign reading, SUCH MANUFACTURERS WHO REFUSE TO DISCUSS PEACE ARE NOT FIT HEADS FOR SO IMPORTANT AN INDUSTRY. New York City, May 1, 1916 / Bridgeman Images

EVB2938092: Felled logs ready to enter the Aroostook River. A lumberjack in the foreground holds axe. Aroostook Woods, Maine, 1903 / Bridgeman Images

EVB2938097: Men walking on Dawson City's 'Riverside Drive,' in 1897 during the Yukon Gold Rush. The new street is lined with the town's first log and canvas structures / Bridgeman Images

EVB2938098: Jo Bodeon, a child laborer in the Chace Cotton Mill of Burlington, Vermont worked in the spinning mule room. May 1909 photo by Lewis Hine, Hine, Lewis Wickes (1874-1940) / Bridgeman Images

EVB2938104: Many modes of transport meet at the Toledo , Ohio grain elevators in 1882. Two sailing vessels are moored to unload cargo, carts and wagons haul merchandise, and a train (left), on left, enters the warehouse / Bridgeman Images

EVB2938434: President and Nancy Reagan eating on TV trays in the White House living quarters. November 6 1981. PO-USP-Reagan-Nancy_NA-12-0152M / Bridgeman Images

EVB2938435: President Reagan walking with his British political ally Prime Minister Margaret Thatcher at Camp David. Margaret Thatcher once said 'He is a man we can do business with.' November 15 1986. PO-USP-Reagan-Thatcher_NA-12-0139M / Bridgeman Images

EVB2938441: Family portrait taken when Ronald Reagan was Governor of California. Left to right are Governor Reagan Ron Junior Mrs. Reagan and Patti Davis. c. 1967 / Bridgeman Images

EVB2938442: President Reagan and Vice-President Bush eating lunch in the Oval Office Study. Bush had established himself as the 1988 Republican nominees in the Super Tuesday primaries. Mar. 31 1988 / Bridgeman Images

EVB2938458: Princess Diana dancing with John Travolta after a White House dinner for the Prince and Princess of Wales. Nov. 9 1985 / Bridgeman Images

EVB2938461: Ronald Reagan affectionately assists First Lady Nancy Reagan during horseback riding at the Maryland Presidential retreat Camp David. July 21 1984 / Bridgeman Images

EVB2938479: U.S. Air Force security police guard Cuban nationals as they board the airliner returning them to Cuba. Grenada's leftist government had invited Cubans to assist their construction of a new international airport / Bridgeman Images

EVB2938494: President Bush at a Desert Storm Homecoming Parade receives a salute from General Norman H. Schwarzkopf. Washington DC. Jul. 8 1991 / Bridgeman Images

EVB2938496: President George Bush presents the Medal of Freedom award to former President Ronald Reagan at a ceremony in the White House East Room. Jan. 1993 / Bridgeman Images

EVB2938499: During his first week as president George Bush works in the Oval Office as wife Barbara looks at photographs behind the his desk. Jan. 27 1989 / Bridgeman Images

EVB2938500: President George and Barbara Bush walk as Millie trots alongside Walker's Point Kennebunkport Maine. Aug. 16 1989 / Bridgeman Images

EVB2938502: Vice President Bush addresses the Young Republicans early in the 1984 presidential campaign. Mar. 17 1984 / Bridgeman Images

EVB2938522: President George H. W. Bush reads A CHILD'S GARDEN OF VERSES to children on the first 'Great American Read Aloud Day' April 19 1991 / Bridgeman Images

EVB2938531: Women American medical students exit a U.S. Air Force transport from Grenada on Nov. 3 1983. While never in danger they endured uncertainty for several days prior to their evacuation / Bridgeman Images

EVB2938533: Eastern Caribbean Defense Force contributed to Peacekeeping after the 1983 U.S. invasion of Grenada. Photo shows Royal Barbados Police with other soldiers in Grenada on Nov. 3 1983 / Bridgeman Images

EVB2938539: 82nd Airborne soldiers fire artillery during the brief of fighting on Grenada which resulted in the death of 45 Grenadians 59 Cubans and 19 U.S. soldiers Oct 25-Nov 3 1983 / Bridgeman Images

EVB2938547: Vice President Richard B. Cheney left and Afghanistan President Hamid Karzai conduct a joint press conference at the Presidential Palace in Kabul Afghanistan on Dec. 7 2004 / Bridgeman Images

EVB2938557: President George Bush plays golf at Kennebunkport Maine. Sept. 3 1989 / Bridgeman Images

EVB2938560: President George Bush participates in the annual horseshoe tournament at the White House horseshoe pit. 1992 / Bridgeman Images

EVB2938567: Russian President Boris Yeltsin poses on the South Lawn of the White House with President George and Barbara Bush and their dogs Millie and Ranger. June 12 1992, Unknown photographer, (20th century) / Bridgeman Images