Welded pipe fabrication; a course of instruction explaining all common cuts and layouts made on pipe, with explanations of short methods, the mathematics needed, and the tools used in developing patterns for, calculating, and fabricating any welded piping system.

Mode of access: Internet.

Procès-verbaux du Comité d'instruction publique de la Convention nationale;

Edited under the direction of the Comité des travaux historiques et scientifiques.

Bibliographie annuelle des travaux historiques et archéologiques publiés par les sociétés savantes de la France dressée sous les auspices du Ministère de l'instruction publique.

Par Robert de Lastyrie avec la collaboration d'Alexandre Vidier.

A new method of learning the German language embracing both the analytic and synthetic modes of instruction /

Mode of access: Internet.

Report of the directors of the Maryland Institution for the Instruction of the Blind.

Issues for <1868- > include list of enrolled pupils.

Suggestive hints towards improved secular instruction, making it bear upon practical life.

Mode of access: Internet.