H. Bakhuysen (page 6)

Jan Huygen van Linschiten illustration Anonymous

The letter H, replica Alphabet Tiles Anonymous

The Bridge, Schleissheim Otto H. Bacher

Michelia Cathcartii, H.f. et T Walter Hood Fitch

The Garden and Coach House of 524 Keizersgracht in Amsterdam Hendrik Keun

Spectroscopic apparatus used by Robert Wilhelm Bunsen and Gustav Robert Kirchhoff, c1895 Unknown

Jan Huygen van Linschiten illustration Anonymous

Magnolia Campbellii, H.f. et T. (Flowering plant) Walter Hood Fitch

Cornelius kneels before the angel sent to him Pieter Arentsz & Cornelis van der Sys II

Spectroscopic apparatus used by Robert Wilhelm Bunsen and Gustav Robert Kirchhoff, c1895 Unknown

Landing and top of stairs Anonymous

American Members of the Joint High Commission Anonymous

Phajus humblotii F. Sander

Epidendrum atro-purpureum var randianum F. Sander

Caprifolium perfoliatum... Jacob van Huysum

Kyoka Hassen Sono Ni, Eight Kyoka Poets 2 Anonymous

Odontoglossum hebraicum aspersum F. Sander

Cattleya labiata gaskelliana F. Sander

Angraecum humblotii F. Sander

Portrait of Vladimir Dmitrievich Bakaev, 1839 Alexander Ivanovich Klünder

Cattleya Bowringiana F. Sander

Three People (Lady Kaoyo, Morono, and Either Wakasanosuke or Enya Hangan) Next to a Large Trunk Representing the Treasury Anonymous

Don Pascale tears, in the presence of Don Henrique, Angelique and Marcelle, the hat of lackey Gusman's head Adriaan Braakman

Buddleia Colvilei, H.f. & T Walter Hood Fitch

Catasetum bungerothii F. Sander

Felsenmeer Egbert Rubertus Derk Schaap

Portrait of Anna Borisovna Bakunina, 1832 Yakov Streshnev

Self portrait, dressed for 'Hernani' Theophile Gautier

Portrait of Georg E. Haasen, 1913 Felix Edouard Vallotton

Cartoon of Van Ray, superintendent of the bookstore during the French administration in 1813 H. Moolenijzer Jr

Adoration of the Shepherds, before 1551 Master H. F. E.

Coelogyne swaniana F. Sander

Dendrobium leechianum F. Sander

Cattleya labiata warneri F. Sander

Larix Griffithii, H.f. & T Walter Hood Fitch

Masdevallia harryana splendens F. Sander