By an unknown author, this notebook is of experiments and the history of experiments with electricity, containing references to Franklin, Beccaria, and Priestley, etc.

This is a collection of drafts of letters written by Dutour to Abbé Jean Antoine Nollet. Dutour describes his various experiments on the influence of flame on electricity, as well as with luminous barometers. There is information relative to eighteenth-century scientific apparatus, as well as to contemporary scientists, such as Giambatista Beccaria, Francois de Cisternay Du fay, Dortous de Mairan, Petrus von Musschenbroek, and René Antoine Ferchault de Réaumur.

This work contains some material on electricity. There are also 14 plates, representing the essential elements of mathematics, physics, and cosmography.

The papers of the Italian natural philosopher and electrician, Giambatista Beccaria (1716-1781) contain letters to Benjamin Franklin, Joseph Banks, Laura Bassi, Gian Francesco Cigna, and others on a variety of scientific topics, including atmospheric and terrestrial electricity, the aurora borealis, earthquakes, meteorology, and phosphorescence. In addition to Beccaria's epistolary essays, the collection includes several journals of meteorological observations and notes for Giovanni Eandi's biography of Beccaria.

This collection includes correspondence to and from Boskovic; a travel journal in Europe; and a large number of manuscripts on astronomy, hydrography, hydro-mechanics, mathematics, geometry, mechanics, and optics; and a volume of poetry.

This collection is comprised of materials from seven repositories and includes correspondence from Banks' colleagues and explorers, such as John Hope, Josiah Wedgwood, Georg Forster, and Captain William Bligh; records of expenses for voyages and journeys; and journals kept during voyages to New Foundland and Labrador (1766) and around the world with Captain James Cook (1768-1771). Topics include botany and horticulture, marine life, and collecting specimens.