The Newtonian system of philosophy : explained by familiar objects in an entertaining manner for the use of young persons Q Science
Brief history and use of the English and metric systems of measurement with a chart of the modernized metric system Q Science
Discussion of the precision of measurements. With examples taken mainly from physics and electrical engineering Q Science
Le chansonnier français de Saint-Germain-des-Prés (Bibl. nat. fr. 20050); reproduction phototypique avec transcription Q Science
