Dew-Ponds: History, Observation and Experiment (Classic Reprint)

A Class in Geometry: Lessons in Observation and Experiment (Classic Reprint)

Caste, Class, and Race: A Study in Social Dynamics (Classic Reprint)

Lessons in Experimental and Practical Geometry (Classic Reprint)

A Class in Geometry Lessons in Observation and Exp

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Drawing and Designing: In a Series of Lessons (Classic Reprint)