| Term |
All |
Text |
Audio |
Video |
| MacArthur Corridor |
1
|
|
|
|
| Macarthur, Douglas, 1880-1964 |
2
|
|
|
|
| Machine Readable Catalog |
1
|
|
|
|
| Machine Workers of America |
1
|
|
|
|
| MacRoberon Miller Airlines |
1
|
|
|
|
| Madiba |
2
|
|
|
|
| Madison (Wisc.)--History |
1
|
|
|
|
| Madison County, KY |
1
|
1
|
|
|
| Madison County, NC |
1
|
|
|
|
| Madison, WI |
1
|
|
|
|
| Maerdy |
1
|
|
|
|
| Maesmarchog |
1
|
|
|
|
| Magazine design |
1
|
|
|
|
| Magnolia, AR |
1
|
1
|
|
|
| Magnum Photos, Inc. |
1
|
|
1
|
|
| Mahaska County, IA |
1
|
|
|
|
| Mahler, Gustav, 1860-1911 |
1
|
|
|
|
| Mail fraud |
1
|
|
|
|
| Maine |
21
|
|
|
|
| Maine coast |
1
|
|
|
|
| Maine Lobstermen's Association |
1
|
|
|
|
| Maine--History |
9
|
|
|
|
| Maine--Politics and government |
1
|
|
|
|
| Major influences |
1
|
|
|
|
| Malaysia |
3
|
|
|
|
| Malaysia--History |
2
|
|
|
|
| Manalapan, NJ |
1
|
1
|
|
|
| Mandela, Nelson Rolihlahla |
2
|
|
|
|
| Mandela, Nelson, 1918(?)- |
2
|
|
|
|
| Manhattan Square |
1
|
|
|
|
| Manitoba |
2
|
|
|
|
| Manly, New South Wales, Australia |
1
|
|
|
|
| Manned space flight |
1
|
|
|
|
| Manners and customs |
2
|
|
|
|
| Mansfield, CT |
1
|
|
|
|
| Manufacturing industries |
10
|
1
|
|
|
| Manufacturing processes |
6
|
|
1
|
|
| Maori (New Zealand people) |
2
|
|
|
|
| Maori language |
1
|
|
|
|
| Maori--History |
1
|
|
|
|
| Maps |
1
|
|
|
|
| MARC formats |
1
|
|
|
|
| Marching band |
1
|
|
|
|
| Margaret Mead |
1
|
|
|
|
| Margaret Sanger |
1
|
|
|
|
| Marie Munk |
1
|
|
|
|
| Marin County (Calif.)--History |
1
|
1
|
1
|
|
| Marin County, CA |
1
|
1
|
1
|
|
| Marine |
1
|
|
|
|
| Marine sciences |
1
|
|
|
|
| Marketing |
2
|
|
|
|
| Marketing--United States |
1
|
|
|
|
| Marlboro man |
1
|
|
|
|
| Maroochy Shire |
1
|
|
|
|
| Marriage |
20
|
|
1
|
|
| Marriage counseling |
1
|
|
|
|
| Marshall Islands |
1
|
|
|
|
| Marshall Plan |
2
|
1
|
|
|
| Marshalltown, IA |
1
|
|
|
|
| Marshals--France |
1
|
|
|
|
| Marston family |
1
|
|
|
|
| Martha's Vineyard (Mass.)--History |
1
|
|
|
|
| Martha's Vineyard, MA |
2
|
|
|
|
| Martin family |
1
|
|
|
|
| Martin Luther King, III |
1
|
|
|
|
| Martin Luther King, Jr. |
4
|
1
|
2
|
|
| Martin Luther King's March on Washington, DC, August 28, 1963 |
2
|
1
|
1
|
|
| Marvel family |
1
|
|
|
|
| Marvin Griffin |
1
|
|
|
|
| Marx, Karl Heinrich, 1818-1883 |
1
|
|
|
|
| Maryland |
14
|
2
|
1
|
|
| Masons |
1
|
|
|
|
| Mass casualties--Aberfan (Wales) |
1
|
|
|
|
| Mass media |
2
|
|
|
|
| Massachusetts |
57
|
2
|
1
|
|
| Massachusetts Institute of Technology |
5
|
|
|
|
| Massachusetts Institute of Technology--Alumni and alumnae |
1
|
|
|
|
| Massacres |
3
|
1
|
|
|
| Matamoros, Tamaulipas, Mexico |
1
|
|
|
|
| Maternal health services |
3
|
1
|
|
|
| Mathematics |
2
|
1
|
|
|
| Mathematics--Philosophy |
1
|
1
|
|
|
| Mathematics--Research |
2
|
1
|
|
|
| Mathematics--Study and teaching |
2
|
1
|
|
|
| Mathematics--Vocational guidance |
2
|
1
|
|
|
| Maui, HI |
2
|
|
2
|
|
| Maurice Ambacnel |
1
|
|
|
|
| Maurice Ewing |
1
|
|
|
|
| Maya pottery |
1
|
|
|
|
| Mayas |
1
|
|
|
|
| Maylands (W.A.)--History |
1
|
|
|
|
| Maylands Peninsula Hotel |
1
|
|
|
|
| Maylands, Western Australia, Australia |
1
|
|
|
|
| Mayors--Guelph (Ont.) |
1
|
|
|
|
| Mayors--United States |
7
|
1
|
|
|
| Mazo De La Roche |
1
|
|
|
|
| Mazowieckie, Poland |
1
|
|
|
|
| McCarthy Era |
2
|
|
|
|
| McCarthy, Joseph Raymond, 1908-1957 |
3
|
|
|
|
| McCarthyism |
1
|
|
|
|
| McCauley, Rosa Louise |
2
|
|
|
|
| McClurg family |
1
|
|
|
|
| McGill University, Montreal, QC |
1
|
|
|
|
| McGill University--Employees |
1
|
|
|
|
| McGill University--History |
1
|
|
|
|
| McGraw-Hill, Inc. |
1
|
|
|
|
| McIvor family |
1
|
|
|
|
| McKinley High School |
1
|
|
|
|
| McKinley, Mount (Alaska)--History |
1
|
|
|
|
| McMillan family |
1
|
|
|
|
| Me and Fannie |
1
|
|
|
|
| Mead, Margaret, 1901-1978 |
1
|
|
|
|
| Media entertainment |
1
|
|
|
|
| Mediation |
3
|
|
|
|
| Medicaid |
6
|
2
|
2
|
|
| Medical assistance |
1
|
|
|
|
| Medical care |
9
|
|
1
|
|
| Medical care, Cost of--United States |
1
|
|
|
|
| Medical care--Alaska |
1
|
|
|
|
| Medical care--Finance |
1
|
|
|
|
| Medical care--Hawaii |
1
|
|
|
|
| Medical care--Iowa |
1
|
|
|
|
| Medical care--North Carolina |
1
|
|
|
|
| Medical care--Research |
1
|
|
|
|
| Medical colleges |
9
|
|
1
|
|
| Medical doctor |
1
|
|
|
|
| Medical education |
8
|
|
1
|
|
| Medical history |
4
|
1
|
|
|
| Medical laboratories |
1
|
|
1
|
|
| Medical personnel |
3
|
|
1
|
|
| Medical research |
2
|
|
|
|
| Medical sciences |
11
|
1
|
1
|
|
| Medical scientists |
6
|
|
1
|
|
| Medicare |
7
|
2
|
2
|
|
| Medicare project |
1
|
|
|
|
| Medicine |
37
|
3
|
1
|
|
| Medicine, Military |
1
|
1
|
|
|
| Medicine, Preventive |
2
|
1
|
|
|
| Medicine--Practice |
32
|
2
|
1
|
|
| Medicine--Practice--Hawaii |
1
|
|
|
|
| Medicine--Practice--Indiana |
3
|
|
|
|
| Medicine--Practice--Phoenix (Ariz.) |
1
|
|
|
|
| Medicine--Practice--Western Australia |
1
|
|
|
|
| Medicine--Research |
30
|
2
|
1
|
|
| Mediterranean Sea |
1
|
|
|
|
| Meetings |
2
|
|
|
|
| Melanie Klein |
1
|
|
|
|
| Melba, ID |
1
|
|
|
|
| Melbourne, Victoria, Australia |
6
|
|
|
|
| Melville, Western Australia, Australia |
1
|
|
|
|
| Memorial park |
1
|
|
|
|
| Memories |
8
|
2
|
1
|
|
| Memphis, TN |
2
|
|
|
|
| Mencken, H. L. |
1
|
|
|
|
| Mencken, Henry Louis, 1880-1956 |
1
|
|
|
|
| Mennonites |
7
|
|
|
|
| Mennonites--Ontario |
2
|
|
|
|
| Mental health |
5
|
|
|
|
| Mental health services--Great Britain |
1
|
|
|
|
| Mental health services--Illinois |
1
|
|
|
|
| Mental health services--Indiana |
1
|
|
|
|
| Mental retardation |
1
|
|
|
|
| Mental retardation facilities patients--Great Britain |
1
|
|
|
|
| Mental retardation--Great Britain |
1
|
|
|
|
| Mentally ill--Indiana |
1
|
|
|
|
| Mentor program |
1
|
|
|
|
| Mentoring |
1
|
|
|
|
| Merchant mariners |
4
|
|
|
|
| Merchant mariners--New Zealand |
1
|
|
|
|
| Merchant Marines |
1
|
|
|
|
| Merchants--Philadelphia (Pa.) |
1
|
|
|
|
| Merci Train |
1
|
|
|
|
| Merrickville, ON |
1
|
|
|
|
| Mesa County (Colo.)--History |
1
|
|
|
|
| Mesa County, CO |
1
|
|
|
|
| Metal wastes--Wales |
1
|
|
|
|
| Metal-work |
1
|
|
|
|
| Metcalf family |
1
|
|
|
|
| Meteor |
2
|
|
|
|
| Meteorologists |
3
|
1
|
|
|
| Meteorology |
3
|
1
|
|
|
| Meteorology--Research |
3
|
1
|
|
|
| Methadone program |
1
|
|
|
|
| Methodist Church |
1
|
|
1
|
|
| Methodist Church--Clergy |
1
|
|
|
|
| Methodist Church--Sermons |
1
|
|
|
|
| Métis |
2
|
|
|
|
| Metropolitan Opera |
1
|
|
|
|
| Mexican American college students |
1
|
|
1
|
|
| Mexican American community |
1
|
|
|
|
| Mexican American Democrats |
1
|
1
|
1
|
|
| Mexican American Democrats of Texas |
10
|
|
1
|
|
| Mexican American labor union members |
2
|
|
1
|
|
| Mexican American leadership |
1
|
|
1
|
|
| Mexican American women labor union members |
1
|
|
1
|
|
| Mexican American Youth Organization, San Antonio, TX |
8
|
|
1
|
|
| Mexican Americans |
1
|
|
|
|
| Mexican Americans |
1
|
|
1
|
|
| Mexican Americans in Gainful Endeavors, San Antonio, TX |
2
|
|
1
|
|
| Mexican Americans--Civil rights |
1
|
|
1
|
|
| Mexican Americans--Ethnic identity |
1
|
|
1
|
|
| Mexican Americans--Study and teaching |
1
|
|
1
|
|
| Mexican Revolution, 1910-1920 |
3
|
|
1
|
|
| Mexican-American Border Region |
7
|
1
|
|
|
| Mexican-American War, 1846-1848 |
4
|
|
|
|
| Mexicans--United States |
5
|
1
|
|
|
| Mexico |
26
|
3
|
3
|
|
| Mexico--History |
1
|
|
|
|
| Mexico--History--Revolution, 1910-1920 |
2
|
|
|
|
| Mexico--Officials and employees |
1
|
|
|
|
| Mexico--Politics and government |
1
|
|
|
|
| Meyer, Eugene Isaac, 1875-1959 |
1
|
|
|
|
| Miami, FL |
4
|
|
|
|
| Michigan |
28
|
1
|
|
|
| Michigan Political History Society |
1
|
|
|
|
| Michigan State University, East Lansing, MI |
1
|
|
1
|
|
| Michigan Truck plant |
1
|
|
|
|
| Michigan--History |
2
|
1
|
|
|
| Michigan--Politics and government |
2
|
|
|
|
| Micmac Indians |
2
|
|
|
|
| Mid-Atlantic States |
1
|
|
|
|
| Middle class |
2
|
|
|
|
| Middle class families--Great Britain |
2
|
|
|
|
| Middle East |
8
|
2
|
|
1
|
| Middle Eastern women--North Carolina |
1
|
|
|
|
| Middle East--Music |
1
|
|
|
|
| Middle school principals--United States |
1
|
1
|
1
|
|
| Middle Way House |
1
|
|
|
|
| Middletown, CT |
1
|
|
|
|
| Middletown, DE |
1
|
|
|
|
| Midland, Western Australia, Australia |
1
|
|
|
|
| Midwest City Rotary Club |
1
|
1
|
|
|
| Midwest City, OK |
1
|
1
|
|
|
| Midwest States |
2
|
|
|
|
| Midwestern culture |
1
|
|
1
|
|
| Midwestern rural life |
1
|
|
1
|
|
| Midwestern State University, Wichita Falls, TX |
1
|
|
|
|
| Midwifery |
2
|
|
|
|
| Midwives |
3
|
1
|
|
|
| Mies van der Rohe, Ludwig, 1886-1969 |
1
|
|
|
|
| Mies, Maria Ludwig Michael |
1
|
|
|
|
| Migrant agricultural laborers |
2
|
2
|
|
|
| Migrant Head Start |
1
|
1
|
1
|
|
| Migrant labor |
4
|
2
|
|
|
| Migrant Ministry |
1
|
|
|
|
| Migrant workers |
1
|
1
|
|
|
| Migrants |
1
|
|
|
|
| Migration, Internal |
7
|
|
|
|
| Migration, Internal--South Australia |
3
|
|
|
|
| Migration, Internal--United States |
2
|
|
|
|
| Mikhail Sergeyevich Gorbachev |
1
|
|
|
|
| Milan, Lombardy, Italy |
1
|
|
|
|
| Miles Davis |
1
|
|
|
|
| Military |
1
|
|
|
|
| Military base closures |
1
|
|
|
|
| Military bases, American |
8
|
2
|
1
|
|
| Military camps--Vietnam |
6
|
2
|
1
|
|
| Military education |
3
|
1
|
1
|
1
|
| Military education--Halifax (N.S.) |
1
|
|
|
|
| Military education--United States |
4
|
1
|
1
|
1
|
| Military engineering--United States |
3
|
|
|
|
| Military engineers--United States |
3
|
|
|
|
| Military history |
1
|
|
|
|
| Military hospitals |
1
|
|
|
|
| Military intelligence--United States |
1
|
|
|
|
| Military interrogation |
1
|
|
|
|
| Military nursing |
3
|
|
|
|
| Military occupation |
6
|
2
|
1
|
1
|
| Military oceanography--United States |
1
|
|
|
|
| Military readiness |
1
|
|
|
|
| Military research--United States |
1
|
|
|
|
| Military service, Voluntary |
17
|
6
|
1
|
2
|
| Military training camps |
1
|
|
|
|
| Military weapons--United States |
2
|
|
|
|
| Mill Valley (Calif.)--History |
1
|
|
|
|
| Mill Valley, CA |
1
|
|
|
|
| Mill workers |
1
|
|
|
|
| Millard County, UT |
1
|
|
|
|
| Millard High School History Club |
1
|
|
|
|
| Mille Lacs, MN |
2
|
|
|
|
| Millennium |
1
|
|
|
|
| Miller Enterprises |
1
|
|
|
|
| Miller family |
1
|
|
|
|
| Miller, Arthur Asher, 1915-2005 |
1
|
|
|
|
| Millicent, South Australia, Australia |
1
|
|
|
|
| Mills and mill-work |
13
|
1
|
|
|
| Mills and mill-work--Columbus (Ga.) |
1
|
1
|
|
|
| Mills College--Alumni and alumnae |
1
|
|
|
|
| Milo Reno |
1
|
|
|
|
| Milo, ME |
1
|
|
|
|
| Milson's Point, New South Wales, Australia |
1
|
|
|
|
| Milton Hershey School (Hershey, Pa.)--History |
1
|
|
|
|
| Milton, ON |
1
|
|
|
|
| Milwaukee, WI |
1
|
|
|
|
| Mine closures |
2
|
|
|
|
| Mine examination |
3
|
|
|
|
| Mine safety |
8
|
1
|
|
|
| Mineral industries |
13
|
3
|
|
|
| Mineral industries--Canada |
1
|
|
|
|
| Mineral rights--Arizona |
1
|
|
|
|
| Miners |
6
|
|
1
|
|
| Miners Federation |
1
|
|
|
|
| Miners--Alaska |
1
|
|
|
|
| Miners--New Mexico |
1
|
|
|
|
| Miners--United States |
5
|
1
|
|
|
| Miners--Wales |
21
|
|
|
|
| Miners--West Virginia |
1
|
|
|
|
| Mines and mineral resources |
31
|
2
|
1
|
|
| Minidoka County, ID |
1
|
|
|
|
| Mining |
2
|
|
|
|
| Mining |
11
|
|
|
|
| Mining accidents |
3
|
|
|
|
| Mining camps |
6
|
|
|
|
| Mining engineering |
2
|
|
|
|
| Mink, Patsy Takemoto, 1927-2002 |
1
|
|
|
|
| Minneapolis, MN |
8
|
1
|
|
|
| Minnesota |
50
|
3
|
1
|
1
|
| Minnesota Farm Advocate Program |
1
|
|
|
|
| Minnesota--History |
8
|
|
|
|
| Minorities |
1
|
|
|
|
| Minorities--Education |
1
|
|
|
|
| Minorities--Housing |
1
|
|
|
|
| Minorities--Wolverhampton (England) |
1
|
|
|
|
| Minority women--Nova Scotia |
1
|
|
|
|
| Minority women--United States |
3
|
|
1
|
|
| Minsk, Belarus |
1
|
|
|
|
| Minsk, Minsk, Belarus |
1
|
|
|
|
| Missionaries |
24
|
|
1
|
|
| Missionaries--Africa |
1
|
|
|
|
| Missionaries--China |
3
|
|
|
|
| Missionaries--Egypt |
1
|
|
|
|
| Missions |
9
|
|
|
|
| Missions--China |
1
|
|
|
|
| Mississippi |
9
|
2
|
1
|
|
| Mississippi River |
1
|
|
|
|
| Mississippi--History |
2
|
1
|
1
|
|
| Missouri |
12
|
|
|
|
| Missouri--History |
3
|
|
|
|
| Missouri--Politics and government |
1
|
|
|
|
| MIT Radiation Laboratory |
1
|
1
|
|
|
| Modern civlization |
1
|
|
|
|
| Modernism (Art) |
1
|
|
|
|
| Molecular biology |
1
|
|
|
|
| Mom and pop stories |
1
|
|
|
|
| Mona Vale, New South Wales, Australia |
1
|
|
|
|
| Monarchy--Great Britain |
1
|
|
|
|
| Monmouth County (N.J.)--History |
1
|
1
|
|
|
| Monmouth County, NJ |
1
|
1
|
|
|
| Montana |
3
|
1
|
|
|
| Montell, William Lynwood, 1931- |
1
|
|
|
|
| Montenegro |
2
|
|
|
|
| Monterey, CA |
2
|
|
|
|
| Montgomery County, VA |
1
|
|
|
|
| Monticello Plantation, VA |
1
|
|
|
|
| Montour, ID |
1
|
|
|
|
| Montreal, QC |
1
|
|
|
|
| Monuments |
1
|
|
|
|
| Monuments--Kathmandu Valley (Nepal) |
1
|
|
|
|
| Moorhead, MN |
1
|
|
|
|
| Moors (Wetlands)--England |
1
|
|
1
|
|
| Moose hunting |
1
|
|
|
|
| Morale |
1
|
|
|
|
| Morawa (W.A.)--History |
1
|
|
|
|
| Morawa, Western Australia, Australia |
1
|
|
|
|
| Morgan family |
1
|
|
|
|
| Morikawa, Jitsuo |
1
|
|
1
|
|
| Morley family |
1
|
|
|
|
| Mormon Church |
7
|
|
|
|
| Mormon Church--History |
4
|
|
|
|
| Mormon Church--Salt Lake City (Utah) |
1
|
|
|
|
| Mormon Pioneer National Historic Trail--History |
1
|
|
|
|
| Mormon pioneers |
1
|
|
|
|
| Mormon settlement |
1
|
|
|
|
| Mormons |
11
|
|
1
|
|
| Mormons--Hawaii |
1
|
|
1
|
|
| Mormons--Utah |
4
|
|
|
|
| Mormons--Utah--History |
1
|
|
|
|
| Morocco |
1
|
|
|
|
| Morris, MN |
2
|
|
|
|
| Morse code |
1
|
|
|
|
| Mortage relief |
1
|
|
|
|
| Moses Lake, WA |
1
|
1
|
1
|
|
| Mosman Park, Western Australia, Australia |
1
|
|
|
|
| Mosman, Australia.--History |
1
|
|
|
|
| Mosman, New South Wales, Australia |
1
|
|
|
|
| Mothers |
2
|
|
|
|
| Motion picture actors and actresses |
5
|
|
|
|
| Motion picture industry |
11
|
|
|
|
| Motion picture industry--Idaho |
2
|
|
|
|
| Motion picture producers and directors |
3
|
|
|
|
| Motion picture theaters |
2
|
|
|
|
| Motion picture theaters--Bloomington (Ind.) |
1
|
|
|
|
| Motion picture theaters--Idaho |
1
|
|
|
|
| Motion pictures |
10
|
|
|
|
| Motion pictures--Production and direction |
1
|
|
|
|
| Mott family |
1
|
|
|
|
| Mount Buffalo National Park |
1
|
|
|
|
| Mount Carleton Provincial Park, NB |
1
|
|
|
|
| Mount Gretna, PA |
1
|
|
|
|
| Mount Lawley, Western Australia, Australia |
1
|
|
|
|
| Mount St. Helens, WA |
1
|
|
|
|
| Mount Vernon Plantation, VA |
1
|
|
|
|
| Mount Vernon, VA |
1
|
|
|
|
| Mountain Fuel Supply Company |
1
|
|
|
|
| Mountaineering--Alaska |
1
|
|
|
|
| Mountaineering--Yukon Territory |
1
|
|
|
|
| Mountaineers--Alaska |
1
|
|
|
|
| Mountaineers--Yukon Territory |
1
|
|
|
|
| Mountains |
2
|
|
|
|
| Mountbatten of Burma, Earl |
1
|
|
|
|
| Mountbatten, Dickie |
1
|
|
|
|
| Mountbatten, Louis Francis Albert Victor Nicholas, Earl Mountbatten of Burma, 1900-1979 |
1
|
|
|
|
| Movies |
2
|
|
|
|
| Moving, Household |
3
|
|
|
|
| Moweaqua Coal Mine |
1
|
|
|
|
| Mozambique |
1
|
|
|
|
| Mt. St. Sinai Medical School |
1
|
|
|
|
| Mullaloo Point, Western Australia, Ausralia |
1
|
|
|
|
| Multiple birth |
2
|
|
|
|
| Munich, Bavaria, Germany |
1
|
|
|
|
| Municipal government |
2
|
|
|
|
| Municipal government--Ontario |
1
|
|
|
|
| Municipality |
1
|
|
|
|
| Munster, Ireland |
2
|
|
|
|
| Murfreesboro, TN |
2
|
|
|
|
| Muscatine, IA |
1
|
|
|
|
| Museum exhibits |
5
|
|
|
|
| Museum techniques |
1
|
|
|
|
| Museums |
13
|
1
|
|
|
| Museums--Collection management |
3
|
|
|
|
| Music |
42
|
1
|
2
|
2
|
| Music conductor |
1
|
|
|
|
| Music history |
2
|
|
|
1
|
| Music in universities and colleges |
5
|
|
|
|
| Music teachers |
6
|
|
|
|
| Music trade |
4
|
|
|
1
|
| Music trade--Great Britain |
1
|
|
|
|
| Musical instrument makers |
1
|
|
|
1
|
| Musical instruments |
2
|
|
|
1
|
| Musical instruments--Construction |
3
|
|
|
1
|
| Musical instruments--Equipment and supplies |
1
|
|
|
1
|
| Music-halls--Great Britain |
1
|
|
|
|
| Musicians |
25
|
|
1
|
1
|
| Musicians, Cajun--Louisiana |
1
|
|
|
|
| Music--Instruction and study |
2
|
|
|
|
| Myers Brothers Department Store |
1
|
|
|
|
| Myrasysla, Iceland |
1
|
|
|
|
