John J. Audubon, Pl. 143 Severn River Flying Squirrel, The Viviparous Quadrupeds of North America, Bowen edition, 1845-48, Hand-colored lithograph, Imperial Folio Laura Oppenheimer ** None [1] ** ** *** John J. Audubon, Pl. 143 Severn River Flying Squirrel, hand-colored lithograph * , * Viviparous Quadrupeds of North America, Bowen edition , * Imperial folio , * 1845–48... Bowen Edition Lithograph Hand-colored Lithograph John James Audubon Severn Flying Squirrel Viviparous Quadrupeds of North America Jan 1, 2018