Through a microscope : something of the science, together with many curious observations indoor and out and directions for a home-made microscope / by Samuel Wells, Mary Treat and Frederick Leroy Sargent.

Plants and their uses : an introduction to botany / by Frederick Leroy Sargent with numerous illustrations.

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Frederick Leroy Sargent

Works from the collections

Through a microscope : something of the science, together with many curious observations indoor and out and directions for a home-made microscope / by Samuel Wells, Mary Treat and Frederick Leroy Sargent.

Plants and their uses : an introduction to botany / by Frederick Leroy Sargent with numerous illustrations.