M.a. Root (page 15)

U.S.A. Love It or Leave It Button Anonymous

Soldier Blocking Violent Mob Anonymous

Death House &Exercise Yard Atop Singsing Anonymous

Moai Lying on the Ground Anonymous

Portrait of Mathematician Maria Gaetana Agnesi Anonymous

United States Nuclear Weapons Test Map Anonymous

Reclaming Mary Rose Ship Anonymous

Aerial View of Charles M. Schwab Mansion Anonymous

Manuscript Leaf from a Book of Hours… Illuminated Initial D and Christ Bearing the Cross, 1390-140 Unknown

Royal Military Academy, Woolwich, London Anonymous

The staircase of Admiralty House, Malta Ellis

A silkworm plantation in the Lebanon mountains, Syria Underwood & Underwood

Ground Plan of the Battle of San Jacinto American School

Andrea Doria French School

Mary Anne Talbot, otherwise John Taylor, engraved by G. Scott, 1804 James (after) Green

Maton's Parakeet Edward Lear

Madonna of Mercy Italian School

Matteo Ricci and another Christian missionary to China, 1667 Dutch School

The Malatesta Elephant in a Meadow reverse, 1446 Matteo de' Pasti

Mary Adam Allan Ramsay

Maum Duck, South Carolina Doris Ulmann

I, Santuario della Madonna d'Appari, Paganica, L'Aquila, Abruzzo Anonymous

Review of the Mass. volunteer militia, at Concord, Sept. 9, 1859, by his excellency (commander in chief) Nathaniel P. Banks Anonymous

Mr. Joseph Durham A.R.A. 1866 Anonymous

A.-M. Ampère Anonymous

Vanderbilt Avenue, Pelham Avenue, Boston Road, New York Anonymous

Bounded by Central Avenue, Springfield, Laurelton, Rosedale Terrace Springfield Road, Springfield Park, High View Park, Higbie Park, Higbie Avenue, Farmers... Anonymous

Bounded by Lexington Avenue, E. 57th Street, Avenue A, E. 54th Street, First Avenue East River, and E. 40th Street,... Anonymous

Bounded by Avenue D, East 53rd Street, Avenue E, East 52nd Street, Avenue F, East 51st Street, Paerdegat Avenue, Utica... Anonymous

Borough of the Bronx. Bounded by E. 135th Street, Cypress Avenue, E. 132nd Street and Willis Avenue, New York Anonymous

Borough of the Bronx. Bounded by E. 167th Street, Third Avenue, E. 163rd Street and Morris Avenue, New York Anonymous

Map bounded by Maspeth Ave., Grand St., Flushing Ave., Fresh Pond Road, Including Mount Olivet Ave., Metropolitan Ave., Grarrison Ave.,... Anonymous

Map bounded by Fort Washington Ave., W. 176th St., St. Nicholas Ave., W. 173rd St., New York Anonymous

Map bounded by E. 68th St., East River, E. 57th St., Lexington Ave., New York Anonymous

Phyllostachys pubescens (Moso bamboo) - shoot Anonymous

Monte Rosa at Sunrise from above Alagna Alfred Gibson William