Mark Gertler (page 4)

Elizabeth Taylor, Peter Sellers, Britt Ekland and Richard Burton Anonymous

Mark Lane, London Anonymous

Gentoo Penguin Jumping Off Iceberg in Gerlache Strait Anonymous

Joseph-Marie Duc de Boufflers Jean-Marc Nattier

Count Jan (Johann) IV of Nassau and His Wife Maria, Countess of Loon and Heinsberg, ca 1530 Bernaert van Orley

Mara Doodle, 2019 Mark Adlington

Sam Bartram and Bert Turner. Reg Sayers

Gertie Millar (1879-1952), English actress and singer Davidson Brothers

The Gentle Elia Rischgitz Collection

Guglielmo Marchese Marconi, Italian electrical engineer Anonymous

Eurythyrea micans (jewel beetle) Anonymous

Mark Twain Performing Anonymous

St. Mary's Church Hendrik D. Jzn Sluyter

Mark Twain, 1890 Charles Noel Flagg

Author Mark Twain Anonymous

The Piazza San Marco, c.1738-40 (1697-1768) Canaletto

Gottlieb Daimler, 1899 Unknown

Gottlieb Daimler Anonymous

Poet and his muse, Gerard Melder Abraham Ambrullaart

Markhoor Joseph Wolf

Campanile and Basilica of San Marco Anonymous

Fire at Long Market, c.1650 or Milwitz Bartolomaus Miltvitz

Untitled Mark Adlington

St Mark's Square, Venice, Italy Kirchmayr

Marks Hall, Coggeshall, Essex William Henry Bartlett

Alphonse Bertillon Demonstrates Bertillon System Anonymous

Interior of St Mark's, Venice, 1869 David Dalhoff Neal

The Beatles Curt Gunther

Church of St Mark the Evangelist, Pentonville, Islington, London S Lacey

Children playing, Marken Island, Netherlands James Batkin

Dr. Mark's Juvenile Ball in the Free-Trade Hall Manchester Anonymous

Del Mar Still, 1984 Deborah Eve Alastra

The Late Mr. Mark Lemon, 1870 Anonymous

The Painter Heinrich Herterich, 1825 Erwin Speckter

David Pierre Giottino Humbert de Superville, painter and writer Jacobus Ludovicus Cornet

St Mark's Square, Venice Anonymous