The sloyd system of wood working, with a brief description of the Eva Rodhe model series and an historical sketch of the growth of the manual training idea;
A manual-training textbook by Benjamin B. Hoffman on Otto Salomon's Swedish sloyd method, published by the American Book Company in 1892 for teachers and students of school woodworking. The plates are line drawings of work pieces in plan, elevation and section, dimensioned in inches and centimetres with dotted fold and centre lines, inch-and-centimetre scale bars, and lettered views.






































