Designs for architectural models to be erected with Richter's "anchor blocks" = Bauvorlagen für Richter's anker-steinbaukasten / composed and executed by Dr. Richter's art department. (1900)
F. Ad. Richter & Co. · Dr. Richter's Publishing House, New York · leaf 15
Block building (Children's activity) · Toys
Internet Archive · Winterthur Museum Library · Public domain (published before 1931). Free to use for anything.
![An illustration from Kulu: its beauties, antiquities and silver mines, including a trip over the Snowy Range and glaciers. By the author of “Notes on the Mineral Wealth of India” [i.e. J. Calvert] (1873)](https://img.insideoutlibrary.com/img/200/bl-bl_000576635_0-133-1.webp)
