The Garden of Earthly Delights Triptych, interior, center panel, lower left: couple in bubble and conversing figures

Hieronymus Bosch; grisaille, oil on wood

The Garden of Earthly Delights Triptych, interior, left panel, Garden of Eden, lower portion: Adam and Eve, God the Father and birds

Hieronymus Bosch; grisaille, oil on wood

The Garden of Earthly Delights Triptych, interior, left panel, Garden of Eden, center portion: Paradise with elephant, giraffe and tower

Hieronymus Bosch; grisaille, oil on wood

The Garden of Earthly Delights Triptych, interior, right panel, Hell, upper portion: area with eggman and burning city

Hieronymus Bosch; grisaille, oil on wood

The Garden of Earthly Delights Triptych, interior, right panel, Hell, lower portion, Musicians and Satan

Hieronymus Bosch; grisaille, oil on wood

The Garden of Earthly Delights Triptych, interior, right panel, Hell, lower portion: pig and nun

Hieronymus Bosch; grisaille, oil on wood

Plaque with the Crucifixion between Longinus and Stephaton and Personifications of the Sun and Moon

9 1/16 in.x 7 43/64 in.x 5/16 in.; champlevé enamel, copper

Plaque with the Crucifixion between Longinus and Stephaton and Personifications of the Sun and Moon: detail

champlevé enamel, copper

Round Bowl with Floral Openwork (Guyu 3363), bottom and detail of openwork

white jade

Flowers and Birds of the Four Seasons, right scroll

Ikeda Koson; 3 ft. 6 13/32 in.x 1 ft. 2 11/64 in.; one of a pair of hanging scrolls, ink, color and gold on silk

The universal preceptor: being a general grammar of arts, sciences, and useful knowledge ...

Mode of access: Internet.

A compendious view of the evidences of natural and revealed religion : being the substance of lectures read in the University and King's College of Aberdeen /

Includes bibliographical references.

A pocket encyclopedia, or, Library of general knowledge : being a dictionary of arts, sciences, and polite literature /

Mode of access: Internet.

Encyclopædia americana; a popular dictionary of arts, sciences, literature, history, politics, and biography, brought down to the present time; including a copious collection of original articles in American biography; on the basis of the seventh edition of the German conversations-lexicon.

Mode of access: Internet.

The popular encyclopedia; being a general dictionary of arts, sciences, literature, biography, history, and political economy.

Mode of access: Internet.