The study was greeted as lending urgency to calls for reforms of the library service.
The director, Schmalfuss, encouraged him in his mathematical studies by lending him books (among them Leonhard Euler's works and Adrien Marie Legendre's Theory of Numbers), which Riemann read, mastered and returned within a few days.
The acts were directed to restrain the lending of money at usurious rates.
The more important types are derived from aromatic nuclei, benzene, naphthalene, &c.; the ortho-di-derivatives of the first named, lending themselves particularly to the formation of condensed nuclei.
He established a lending stock to help struggling business men and did much to relieve debtors who had been thrown into prison.