Author:Edward Knobel

Works

 * Ferns and evergreens of New England: a simple guide for their determination (1895)
 * The day butterflies and duskflyers of New England, how to find and know them (1895)
 * The night moths of New England, how to determine them readily (1895)
 * Beetles of New England and their kind; a guide to know them readily (1895)
 * The turtles, snakes, frogs and other reptiles and amphibians of New England and the north (1896)
 * Mosquitoes, gnats, craneflies, midges and flies of the northern states (1897)
 * The grasses, sedges and rushes of the northern United States (1899)
 * Field Key to Land Birds (1899)
 * Illustrations of The birds of eastern North America: known to occur east of the ninetieth meridian (1899)
 * Illustrations of How to know the shore birds (Limicolæ) of North America (1899)
 * The spiders of the northern states (1901)
 * The spiders of the northern states (1901)