teaching materials Austria

... interactive museums. The available machines include a jigsaw, various versions of the lathe with a 3-jaw chuck, a hand drill and grinding machine, as well as a stationary grinding machine. Thanks to the short stroke of the saw blade, the skin moves in harmony with the saw blade and remains unharmed. The precise metal guide with the steel pusher ensures accurate guidance of the saw blade and allows for professional and precise cuts in materials such as plywood, solid wood (up to 7 mm), and balsa wood (up to 20 mm).

... masterpiece by Hempel and Wilhelm titled "The Trees and Shrubs of the Forest" as well as the "Physical-Statistical Hand Atlas of Austria-Hungary" published in 1887. A cartographic masterpiece was also the wall map of the Alps edited by Vinzenz von Haardt. The interwar period brought the first crisis, as the number of schools that Hölzel supplied with teaching materials in nine languages had...