"HaDevorah" (the bee) with folding patterns, by Dr. Z. Rudy. The publisher: Dr. M. Krimberg. Berlin – Charlottenburg, [1928].
Publication no. 1 of the series "Pestalozzi-Patterns; short lectures about the flora and fauna for study in schools with folding patterns and illustrations". [12] columns, [1] pp, [1] picture-plate. The body of the booklet in good condition. Restored tears at borders of cover (and some of the leaves).