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… and the wood of all the important species, and there are 16 plates in color.
Volume XII is a most fascinating work by Mary C. Dickerson, and contains a wealth of original observation and pioneer work on frogs and toads that is a real contribution to science. Sixteen plates in color and nearly 300 black-and-white photographs from life by the author.
OUR NATIVE TREES
GEOLOGICAL STORY BRIEFLY TOLD
PRIMER OF GEOLOGY
ASTRONOMY WITH AN OPERA GLASS
SPALDING'S OFFICIAL ATHLETIC ALMANAC