Ugolino Da Siena (page 22)

Gioacchino Rossini on his deathbed, 1868 Gustave Dore

Florence from the Boboli Gardens Anonymous

Frei Voglin Singet Anonymous

Portrait of Venanzio Rauzzini engraved by Samuel Freeman English School

Culex pipiens (common house mosquito) - emerging from under the water surface Anonymous

SS. Rufino e Cesidio, Trasacco, L'Aquila, Abruzzo Anonymous

Drapery study for a kneeling figure Leonardo da Vinci

Altarpeice: The Incredulity of St Thomas Duccio di Buoninsegna

Coastline at El Golfo, Lanzarote, Yaiza, Spain Anonymous

Detail of the vaulted ceiling of the 'Sala delle Asse' with a geometric branch pergola design, c.1498 Leonardo da Vinci

Drawing of a statue by Giovanni Ceccarini of Raffaello Sanzio da Urbino School Italian

Monte Cassino Monastery in Italy Anonymous

Scientist Evangelista Torricelli Anonymous

Hollywood Home of Rudolph Valentino Anonymous

Captain Reviewing Ugandan Troops Anonymous

Goldwin Smith, Professor Lock & Whitfield

St. Nicholas of Tolentino restoring two partridges to life, c.1500-30 Pietro Perugino

Flemish, Marchesa Brigida Spinola Doria, 1606 Sir Peter Paul Rubens

Guzmaroli's Hut Anonymous

Upon leaving the ship Mussabelin, Don Clarazel is received by the Duke of Nevers Nathanael Holbeex

Napoli Piazza del Plebiscito, Naples Italy Giorgio Sommer

Masolino da Panicale, ca 1568 Anonymous

Grand Princes Yuri Vasilievich of Uglich and Ivan II Ivanovich Anonymous

Portrait of Caroline Bonaparte, Princesse Française, Grand Duchess of Berg and Cleves, Q Anonymous

The Annunciation, 1495. Giovanni Battista Cima da Conegliano

Egypt and Nubia: Volume I - No. 34, Temple of Edfou. Ancient Appolinopolis, Upper Egypt, 1838 Louis Haghe

Portrait of Countess Ekaterina Golitsyna, 1759. Louis Michel van Loo

The virgin and Child or the altarpiece of Liniers Fra Angelico

Melchior de Polignac visiting St. Peter's Basilica in Rome Giovanni Paolo Pannini

La Nativity, Saint Victtorino, Saint Ansano, central detail Giovanni di Paolo di Grazia

The Promenade of the Orphans, 1888 Henri Eugene Augustin Le Sidaner

The Falls of Tivoli Henry Dawson

The Siesta, 1909 Robert Payton Reid

Culex pipiens (common house mosquito) - pupae Anonymous

State Street, Chicago, Illinois, USA Underwood & Underwood

Still Life with a Mandolin Paul Gauguin