Oscar Bluhm (page 7)

A Devotee Oscar Gustav Rejlander

Oxford, from Headington Hill Anonymous

The Osjessluis near Kalverstraat in Amsterdam, The Netherlands Charles Rochussen

Salome, Enter Herodias Aubrey Vincent Beardsley

Danish artists at the Osteria la Gonsola, Rome, 1837 Ditlev Conrad Blunck

Happy Days (Rejlander and his wife) Oscar Gustav Rejlander

Flowering Chestnut Tree in the Garden; Bluhende Kastanienbaum im Garten Koloman Moser

By the Lake, View from Balingsta Oscar Gustaf Bjorck

Roman Sacrifice, 1780, chiaroscuro aquatint in dark and light brown Katharina Prestel

Isa in the mirror, 1912-1913, by Oscar Ghiglia Oscar Ghiglia

Patience Oscar Gustav Rejlander

Orobanche Amethystea Bluish Broom-Rape Anonymous

Scandal Anonymous

Howard Estabrook, American screen writer Anonymous

Rest, 1906 Oscar Ghiglia

Sweet Slumber Oscar Gustav Rejlander

Oriental Sweetlips (Plectorhinchus vittatus) Anonymous

Group of Four Heads Gray Blue, Folkwang-Study III; Vier Kopfergruppe Graublau, Folkwang-Studie III, 1928 Oskar Schlemmer

Ostrich carrying a man Anonymous

The Judge: a thing of beauty not a joy forever, caricature of Oscar Wilde, pub. in New York, 1883 Anonymous

Landscape with oaks and man near the water Albertus Brondgeest

A Disciple Oscar Gustav Rejlander

Standing Male Oscar Gustav Rejlander

On board the royal yacht Victoria and Albert III, Christiania (Oslo), Norway Queen Alexandra

Figure on bedside table and with medicine bottle Arnold Houbraken

A Discovery Oscar Gustav Rejlander

In blue № 6, 2017 Alex Caminker

The Blue Ocean 1 Karel van Kooning

Sisyrinchium gramineum, Sisyrinchium angustifolium; Bermudienne à petites fleurs; Blue-eyed Grass Pierre Joseph Redouté

Water Mill in a Wooded Landscape Lodewijk Hendrik Arends

Two tigers in a landscape A. Lutz

It's Over, Napoleon I in St. Helena Oscar Rex

Salomon August Andree, Swedish engineer and aeronaut Anonymous

Flower Meadow in the North, 1905 Harald Oscar Sohlberg

The Queen in Her Pony Carriage a Sketch at Osborne Anonymous

Bluebells Assaf Frank