Two Chained Monkeys

Pieter Bruegel the Elder; 11 1/32 in. x 8 17/64 in.; oil on oak

Two Chained Monkeys

Pieter Bruegel the Elder; 11 1/32 in. x 8 17/64 in.; oil on oak

Temperature-sensing telemetry system for unrestrained rhesus monkeys (Macaca mulatta)

Report on work done at the U. S. A. F. School of Aerospace Medicine, Brooks Air Force Base, Texas.

True monkey stories /

Illustrated lining-papers.

The Gloucester Candlestick

1 ft. 10 53/64 in.x 7 7/8 in.x 7 7/8 in.; copper alloy, cast, gilded; niello, glass

The Gloucester Candlestick: base

copper alloy, cast, gilded; niello, glass

Das Mährlein von Fletsch und Winzelchen : eine hübsche und belehrende Geschichte für Kinder /

Illustrations hand colored.

A review of the Primates /

"The date 1912 on the title-pages ... should by corrected to June 1913. Although all the text, except the Appendix in volume III, was printed in 1912, unexpected delay in the preparatin of the colored plates prevented the issue of the work till June 15, 1913." cf. 1 l. of "Correction" inserted in each volume.

Animal intelligence; an experimetal study of the associative processes in animals.

Continued by the author's The mental life of the monkeys.