Primary object lessons,
for training the senses and developing the faculties of children. A manual of elementary instruction for parents and teachers.

APA Citation

Calkins, N. A. (Norman Allison). (1870). Primary object lessons: for training the senses and developing the faculties of children. A manual of elementary instruction for parents and teachers. 15th ed.--Rewritten and enl. New York: Harper & brothers.

MLA Citation

Calkins, Norman A. (Norman Allison), 1822-1895. Primary Object Lessons: for Training the Senses And Developing the Faculties of Children. A Manual of Elementary Instruction for Parents And Teachers. 15th ed.--Rewritten and enl. New York: Harper & brothers, 1870.