Lessons in Experimental and Practical Geometry (Yesterday's Classics) by H. S. Hall, F. H. Stevens children's literature who wrote and illustrated twenty

who wrote and illustrated twenty children's books and illustrated another three hundred for other authors

child psychologist

With a dapper blue hat and scarf

enriched by Jessica Courtney Tickle's luscious illustrations - each spread is like an illuminated garden

Lessons in Experimental and Practical Geometry (Yesterday's Classics) by H. S. Hall, F. H. Stevens children's literature who wrote and illustrated twentyA short preliminary course of practical and experimental work in geometry to give the beginning student clear mental pictures of geometric objects and constructions. Early chapters introduce easy exercises in drawing to illustrate definitions, measurement of lines and angles, and the use of compasses and protractor. Next come problems on bisection, parallels, and perpendiculars, followed by the use of set squares and the construction of triangles and