FIRST EDITIONS OF ALL FOUR VOLUMES OF THE BOOK THAT FIRST MADE LAW INTELLIGIBLE TO THE ORDINARY PERSON. HEAVILY INFLUENCED THE FOUNDERS OF THE UNITED STATES. More about Commentaries on the Laws of England

UNPUBLISHED CANDID PHOTOGRAPHS OF EINSTEIN AND LETTERS BY WILLIAM HUBBARD OFFERING AN INTIMATE VIEW OF THE SCIENTIST ON VACATION. More about Photographs and Letters, March-April 1932

FIRST EDITION AND FIRST COMPLETE TWO-VOLUME EDITION OF LANDMARK STUDIES ON CIRCULATION IN PLANTS AND HUMANS [PMM 189]. More about <i>Vegetable Staticks: Or, An Account of some Statical Experiments on the Sap in...

FIRST EDITION of the experimental proof of Ohm's law, "the fundamental law of electric circuits" (Dibner 63). More about Bestimmung des Gesetzes, nach welchem Metalle die Contactelektricität leiten, nebst einem...

IMPORTANT PAPERS – IN BOTH OFFPRINT AND JOURNAL FORMATS – RELATED TO VON NEUMANN’S PROOF OF THE ERGODIC THEOREM, A FUNDAMENTAL CONTRIBUTION TO OUR UNDERSTANDING OF THE FOUNDATIONS OF STATISTICAL MECHANICS AND THE ORIGINS OF THE SECOND LAW OF THERMODYNAMICS. More about Proof of the Ergodic Theorem. WITH: Proof of the Quasi-Ergodic Hypothesis. WITH: Physical...