School

Marriott School (King and Queen County, Virginia)
Mars Hill High School (Madison County, North Carolina)
Marsac Elementary School (Summit County, Utah)
Marsh School (Waldo County, Maine)
Marshall Hall (Garfield County, Oklahoma)
Marshall High School (Madison County, North Carolina)
Marshall School (St. Louis, Missouri)
Marshfield Senior High School (Wood County, Wisconsin)
Martin Elementary School (Terrell County, Georgia)
Martin Hall at Texas College (Smith County, Texas)
Martin Orthopedic School (Philadelphia County, Pennsylvania)
Martinsville High School Gymnasium (Morgan County, Indiana)
Marx--Hurlburt Building (Greene County, Missouri)
Mary Channing Wister School (Philadelphia County, Pennsylvania)
Mary Disston School (Philadelphia County, Pennsylvania)
Mary H. Wright Elementary School (Spartanburg County, South Carolina)
Historic school in Spartanburg, SC
Mary Lee Nichols School (Washoe County, Nevada)
Mary Ray Memorial School (Coweta County, Georgia)
Marysville School (Spartanburg County, South Carolina)
Historic school in Pacolet, SC
Marywood Academy (Cook County, Illinois)
Mason City School (Custer County, Nebraska)
Mason District Number 5 Schoolhouse (Cass County, Michigan)
Mason School (Douglas County, Nebraska)
Mason-Dorton School (Russell County, Virginia)
Masonic Block (Cass County, North Dakota)
Masonic Hall, Old (Winston County, Mississippi)
Masonic Temple Building (Wexford County, Michigan)
Massachusetts Fields School (Norfolk County, Massachusetts)
Massachusetts School of Art (Suffolk County, Massachusetts)
Massey Hill High School (Wake County, North Carolina)
Massey Hill High School (Cumberland County, North Carolina)
Massie Common School House (Chatham County, Georgia)
Matthew Fontaine Maury School (Fredericksburg, Virginia)
Matthew Whaley School (Williamsburg, Virginia)
Matthews Hall (Maricopa County, Arizona)
Maud High School (Pottawatomie County, Oklahoma)
Maudlow School (Gallatin County, Montana)
Mauk School (Taylor County, Georgia)
Maxwell Chambers House (Rowan County, North Carolina)
Mayer Red Brick Schoolhouse (Yavapai County, Arizona)
Mayer Sulzberger Junior High School (Philadelphia County, Pennsylvania)
Mayflower School (Juneau Borough, Alaska)
Mayo Hall (Hunt County, Texas)
Mayo School (Vilas County, Wisconsin)
Former one room schoolhouse now serving as a town hall
Mays Lick Consolidated School (Mason County, Kentucky)
Maysville High School (Muskingum County, Ohio)
Maysville School (Chaffee County, Colorado)
Maysville Schoolhouse (Franklin County, Iowa)
Mayworth School (Gaston County, North Carolina)
McAuley School District No. 27 (Du Page County, Illinois)
McCartney School District 17 (Otoe County, Nebraska)
McCleary Elementary School (Allegheny County, Pennsylvania)
McComas Institute (Harford County, Maryland)
McCook YMCA (Red Willow County, Nebraska)
McCormick Hall (Adams County, Nebraska)
McCormick School (Sedgwick County, Kansas)
McCoy Administration Building (Marshall County, Mississippi)
McCray School (Alamance County, North Carolina)
McDonell High School (Chippewa County, Wisconsin)
Former high school repurposed to house an arts foundation
McDonogh 19 Elementary School (Orleans Parish, Louisiana)
McDonogh School No. 6 (Orleans Parish, Louisiana)
McFarlin Memorial Auditorium (Dallas County, Texas)
McGee School (Delaware County, Iowa)
McGuires School (Kootenai County, Idaho)
McIndoes Academy (Caledonia County, Vermont)
McIntosh--Goodrich Mansion (Milwaukee County, Wisconsin)
A Neo-Classical Revival style mansion on the Prospect Avenue Gold Coast
McKim's School (Baltimore, Maryland)
McKinley Elementary School (Scott County, Iowa)
McKinley High School (Honolulu County, Hawaii)
McKinley High School (East Baton Rouge Parish, Louisiana)
McKinley Park School (Washoe County, Nevada)
McKinley School (Miami County, Ohio)
McKinley School (Tuscola County, Michigan)
McKinley School (Hamilton County, Ohio)
McKinley School (Bartholomew County, Indiana)
McMaster School (Richland County, South Carolina)
McMillin School (Pierce County, Washington)
McNeely-Strachan House (Rowan County, North Carolina)
McNeese State University Auditorium (Calcasieu Parish, Louisiana)
McNutt School (Rapides Parish, Louisiana)
McVey School (Pettis County, Missouri)
Meacham Elementary School (Hillsborough County, Florida)
Meade Memorial Gymnasium (Johnson County, Kentucky)
Meadows Schoolhouse (Adams County, Idaho)
Mechanicsville School (Gwinnett County, Georgia)
Mechanicsville School (Philadelphia County, Pennsylvania)
Meeting House of the Friends Meeting of Washington (Washington, District of Columbia)
Melrose School (Shelby County, Tennessee)
Melvin School (Arapahoe County, Colorado)
Memorial Building, Whitman College (Walla Walla County, Washington)
Memorial Hall (New Castle County, Delaware)
Memorial Hall, Cumberland University (Wilson County, Tennessee)
Memorial Hall, Harvard University (Middlesex County, Massachusetts)
Men's Hall (Monongalia County, West Virginia)
Mendon Cobblestone Academy (Monroe County, New York)
Mendon Elementary School (Cache County, Utah)
Menifee High School Gymnasium (Conway County, Arkansas)
Mentor Village School (Lake County, Ohio)
Mer Rouge High School (Morehouse Parish, Louisiana)
Merced County High School (Merced County, California)
Mercer Hall (Maury County, Tennessee)
Mercer Union Meetinghouse (Somerset County, Maine)
Mercersburg Academy (Franklin County, Pennsylvania)
Meridian Baptist Seminary (Lauderdale County, Mississippi)
Merrick Art Gallery (Beaver County, Pennsylvania)
Merrill Hall (Franklin County, Maine)
Merritt School (Bullock County, Alabama)
The Old Merritt School is a Rosenwald School that was built in 1922.
Mesa Schoolhouse (Routt County, Colorado)
Mesquite High School Gymnasium (Clark County, Nevada)
Mesta Park (Oklahoma County, Oklahoma)
Metal Shop (Champaign County, Illinois)
Metaline Falls School (Pend Oreille County, Washington)
Metter High School (Candler County, Georgia)
Meusebach Creek School (Gillespie County, Texas)
Mexico Academy and Central School (Oswego County, New York)
Miakka School House (Sarasota County, Florida)
Miami Edison Senior High School (Miami-Dade County, Florida)
Miami Senior High School (Miami-Dade County, Florida)
Miami Street Grade School (Seneca County, Ohio)
Midas Schoolhouse (Elko County, Nevada)
Middle, East and West Halls (Kent County, Maryland)
Middlebrook High School (Augusta County, Virginia)
Middlebrook School (Augusta County, Virginia)
Middlebury Academy (Wyoming County, New York)
Middlefield District No. 1 School (Otsego County, New York)
Middletown Academy (New Castle County, Delaware)
Midland School (Bergen County, New Jersey)
Midlothian School (Lincoln County, Oklahoma)
Midtown Historic District (Fulton County, Georgia)
Midway School (Pierce County, Washington)
Mifflin Elementary School (Allegheny County, Pennsylvania)
Mifflin School (Philadelphia County, Pennsylvania)
Miles House (Davidson County, Tennessee)
Milford New Century Club (Kent County, Delaware)
Milford Rural Agricultural School (Oakland County, Michigan)
Military Drill Hall and Men's Gymnasium (Champaign County, Illinois)
Military Road School (Washington, District of Columbia)
Mill Cove School (Sagadahoc County, Maine)
Mill Neck School (Hertford County, North Carolina)
Mill Rock School (Jackson County, Iowa)
Millard Academy (Millard County, Utah)
Millard High School Gymnasium (Millard County, Utah)
Millboro School (Bath County, Virginia)
Millen High School (Jenkins County, Georgia)
Miller Hall (Greene County, Pennsylvania)
Miller School of Albemarle (Albemarle County, Virginia)
Miller-Washington School (Wagoner County, Oklahoma)
Mills Hall (Alameda County, California)
Millville School (Merrimack County, New Hampshire)
Millwood Colored School (Clarke County, Virginia)
Milpitas Grammar School (Santa Clara County, California)
Milwaukee Normal School--Milwaukee Girls' Trade and Technical High School (Milwaukee County, Wisconsin)
Former school now serving the Milwaukee Rescue Mission
Milwaukee-Downer "Quad" (Milwaukee County, Wisconsin)
Four A.C. Eschweiler designed buidlings that were the basis of Milwaukee Downer College.
Mimbres School (Grant County, New Mexico)
Mimosa School (Lincoln County, Tennessee)
Minden Elementary School (Douglas County, Nevada)
Miner Normal School (Washington, District of Columbia)
Mineral Springs Community Building (Washington County, Arkansas)
Minnesota State Training School (Goodhue County, Minnesota)
Minster Elementary School (Auglaize County, Ohio)
Minthorn Hall (Yamhill County, Oregon)
Minto School (Walsh County, North Dakota)
Mission House (Mackinac County, Michigan)
Mission House Historic District (Sheboygan County, Wisconsin)
Part of a larger, historical college in Sheboygan County
Mission San Juan Capistrano (Orange County, California)
Missouri Heights School (Garfield County, Colorado)
Mitchell Hall (Latimer County, Oklahoma)
Mo--Ark Baptist Academy (Carroll County, Arkansas)
Moberly Junior High School (Randolph County, Missouri)
Modale School and Masonic Hall (Monroe County, Iowa)
Model School (Stearns County, Minnesota)
Modena Elementary School (Iron County, Utah)
Modern Times School (Suffolk County, New York)
Moffett's Creek Schoolhouse (Augusta County, Virginia)
Mohawk Valley School (Yuma County, Arizona)
Molino Lodge Building (Tehama County, California)
Monmouth Park School (Douglas County, Nebraska)
Monroe School (Maricopa County, Arizona)
Monroe School (Erie County, Ohio)
Monroe Street School (Rowan County, North Carolina)
Monson Developmental Center (Hampshire County, Massachusetts)
Montana Deaf and Dumb Asylum (Jefferson County, Montana)
Montana State Normal School (Beaverhead County, Montana)
Monte Vista School (Bernalillo County, New Mexico)
Montegut School (Terrebonne Parish, Louisiana)
Monterey Grade School (Owen County, Kentucky)
Monterey High School (Highland County, Virginia)
Monterey Place (Mobile County, Alabama)
Montezuma Schoolhouse (Summit County, Colorado)
Montgomery Hall (Oktibbeha County, Mississippi)
Montgomery High School (Henderson County, Tennessee)