Frank's was full of books, maps, machinery, chemical messes, and geometrical drawings, which adorned the walls like intricate cobwebs.

They include watercolors of Carmen, several bullfighters, flowers, a bullfight and abstract geometrical drawings.

Below the large circle were several geometrical drawings identified by further symbols.

Often times the figure is some geometrical drawing.

A trophy of bluish green South Kensington certificates for geometrical drawing, astronomy, physiology, physiography, and inorganic chemistry adorned his further wall.

Ceramics included multiple monochromatic forms and a variety of three-color polychrome (red, beige and black) with pyramidal geometrical drawings or zig-zag.

There he studied linear and geometrical drawing and produced crayon portraits.

His last report, dated September 16, 1905, shows marks of "adequate" in German, chemistry, physics, geometry and geometrical drawing.

In 1907-1908, celebrating the 150 year anniversary of the church, a new churchyard was built using black and white basaltic stones, with geometrical drawings.

The courses at the National School were overtly technical including drawing, modelling, geometrical drawing, architectural drawing, engineering and surveying.