Mulsant & Verreaux. [Purple-tailed avocet Hummingbird] Avocettinus Eurypterus. 1874. 10_17_23 16 1/2" x 21 1/4"

16 1/2" x 21 1/4" sheet

but correspondence as late as 1901 indicates it was an ongoing project

Marsh began to use tempera rather than oil paint

Carte Generale du Territoire D'Orléans Comprenant auffi la Floride Occidentale et une Portion du Territoire du Mississippi

It is held by the Library of Congress

Mulsant & Verreaux. [Purple-tailed avocet Hummingbird] Avocettinus Eurypterus. 1874. 10_17_23 16 1/2" x 21 1/4"Mulsant & Verreaux [Purple tailed avocet Hummingbird] Avocettinus Eurypterus from Histoire Naturelle des Oiseaux Mouches, ou Colibris constituant la famille des Trochildes Published: Lyon, 1874 Lithograph with original hand coloring Paper size: 12 1 4 x 8 3 4 Histoire Naturelle des Oiseaux Mouches, ou Colibris constituant la famille des Trochildes (The Natural History of Hummingbirds constituting the Trochilidae family) was published in 1874 by