Sound and music: an elementary treatise on the physical constitution of musical sounds and harmony, including the chief acoustical discoveries of Professor Helmholtz.

Mode of access: Internet.

Proved discoveries and productive capacity of crude oil, natural gas, and natural gas liquids in the United States; a report.

Mode of access: Internet.

Mars : the Viking discoveries /

Mode of access: Internet.

An account of the voyages undertaken by the order of His present Majesty for making discoveries in the southern hemisphere. And successively performed by Commodore Byron, Captain Wallis, Captain Carteret, and Captain Cook, in the Dolphin, the Swallow, and the Endeavour: drawn up from the journals which were kept by the several commanders, and from the papers of Sir Joseph Banks, bart.

Mode of access: Internet.

A new and complete treatise on the arts of tanning, currying, and leather-dressing : comprising all the discoveries and improvements made in France, Great Britain, and the United States : edited from notes and documents of Messrs. Sallerou, Grouvelle, Duval, Dessables, Labarraque, Payen, René, de Fontenelle, Malepeyre, etc. etc. /

Spine title: Tanning, currying and leather dressing.

The wonders of nature and art; or, A concise account of whatever is most curious and remarkable in the world; whether relating to its animal, vegetable and mineral productions, or to the manufactures, buildings and inventions of its inhabitants, compiled from historical and geographical works of established celebrity, and illustrated with the discoveries of modern travellers.

Mode of access: Internet.

A history of inventions and discoveries.

Translation of Beyträge zur Geschichte der Erfindungen.

A system of mineralogy, comprising the most recent discoveries: including full descriptions of species and their localities, chemical analyses and formulas, tables for the determination of minerals, with a treatise on mathematical crystallography and the drawing of figures of crystals.

Mode of access: Internet.

Recent remarkable discoveries in Central Africa,

Mode of access: Internet.

Goldsmith's History of the earth, and animated nature. : With copious notes, containing all the new discoveries in the phenomena of nature, interspersed with numerous anecdotes of the lives, manners, and instinct of the animal kingdom ; selected from the most authentic sources /

Added engraved title pages

Chronological list of the officers conducting British maritime discoveries and surveys : together with the names of the vessels employed from the earlier times until 1900 /

Mode of access: Internet.

Scribner's popular history of the United States, from the earliest discoveries of the western hemisphere by the Northmen to the present time, with more than sixteen hundred illustrations and maps.

Mode of access: Internet.

The microscope made easy : or, I. The nature, uses and magnifying powers of the best kinds of microscopes described ... II. An account of what surprizing discoveries have been already made by the microscope ... /

Mode of access: Internet.

Elements of materia medica and therapeutics : including the recent discoveries and analysis of medicines /

Fecha sacada del prólogo de la 3a. edición.

The medical museum or A repository of cases, experiments, researches and discoveries : collected at home and abroad : in anatomy, medicine, pharmacy, botany, chemistry, surgery, physiology, &c. /

Mode of access: Internet.