Watercolor, black ink, and graphite on a page from a sketchbook with binding and irregular deckled edge
Overall: 7 1/2 x 10 1/8 in. ( 19 x 25.7 cm )
inscription: l.r., brown ink:Vespertilio subulatus, Say.
inscription: l.r. brown ink: Brot (sic) from Labrador by Audubon
inscription: l.r. graphite: Labrador bat from/ Dry specimen
View from below of a bat Audubon called Vespertilio subulatus, Say. with wings spread. A tiny detailed graphite drawing of the ear structure is included on this sheet. Formerly S-28.
Due to ongoing research, information about this object is subject to change.