Type of Item
Accounts of the Executors of V.E. Aprilov Submitted to N.N. Aprilov
The Gabrovo School was the first secular school in Bulgaria. Founded in 1835, it trained Bulgarian teachers and employed such notable Bulgarian scholars as Neofit Rilski. This volume provides the school's financial statistics and budgets for a number of years, and includes teachers' salaries and expenditures for books, newspapers, and school supplies, as well as income received from donations and other sources of revenue. The book complements a separate work, The Gabrovo School and Its First Trustees, which was a history of the school’s early years, edited by ...
Works of Galileo Galilei, Part 1, Volume 16, Records
Galileo Galilei (1564–1642), in addition to being an important scientist and mathematician, was an accomplished instrument maker, who in 1597 invented a military compass to assist in artillery bombardments and other military activities. While occupying the chair in mathematics at the University of Padua, Galileo established a workshop where, assisted by the mechanic Marcantonio Mazzoleni, he built precision instruments, above all compasses, which he then sold to supplement his university stipend. This document contains the list of accounts for the workshop. Recorded are the debits and credits of the ...