Crotaphytus Fasciatus, 1853.
"Crotaphytus Fasciatus" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 19.5 x 12.5 cms including title, plus margins. Ref I1183

Sceloporus Marmoratus, 1853.
"Sceloporus Marmoratus" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 20 x 12.5 cms including title, plus margins. Ref I1182

Homalosaurus Ventralis, 1853.
"Homalosaurus Ventralis" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 20 x 13 cms including title, plus margins. Ref I1181

Elgaria Marginata, 1853.
"Elgaria Marginata" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 19.5 x 13 cms including title, plus margins. Ref I1180

Anota Mc Callii, 1853.
"Anota Mc Callii" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 19.5 x 13 cms including title, plus margins. Ref I1179

Sceloporus Delicatissimus, 1853.
"Phrynosoma Orbiculare" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Slight foxing, otherwise good condition. Size 19.5 x 12.5 cms including title, plus margins. Ref I1178

Phrynosoma Orbiculare, 1853.
"Phrynosoma Orbiculare" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 20 x 12.5 cms including title, plus margins. Ref I1177

Phrynosoma Orbiculare, 1853.
"Phrynosoma Orbiculare" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 20 x 12.5 cms including title, plus margins. Ref I1176

Phrynosoma Planiceps, 1853.
"Phrynosoma Planiceps" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 20 x 13 cms including title, plus margins. Ref I1175

Lamprosaurus Guttulatus, 1853.
"Lamprosaurus Guttulatus" lithograph after R.H.Kern, printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 19.5 x 12.5 cms including title, plus margins. Ref I1174

Passerculus Cassinii (male), 1853.
"Passerculus Cassinii (male)" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Extremely slight foxing, otherwise good condition. Size 18 x 12 cms including title, plus margins. Ref I1173

Ectopistes Marginellus, 1853.
"Ectopistes Marginellus" lithograph after R.H.Kern, printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 20 x 12.5 cms including title, plus margins. Ref I1172

Struthus Caniceps (female), 1853.
"Struthus Caniceps (female)" lithograph printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Extremely slight foxing, otherwise good condition. Size 18.5 x 12 cms including title, plus margins. Ref I1171

Sciurus Aberti, 1853.
"Sciurus Aberti" lithograph after R.H.Kern, printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Extremely slight foxing, otherwise good condition. Size 20 x 12.5 cms including title, plus margins. Ref I1170

Geomys Fulvus, 1853.
"Geomys Fulvus" lithograph after R.H.Kern, printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 20 x 12.5 cms including title, plus margins. Ref I1169

Dypodomyd Ordi, 1853.
"Dypodomyd Ordi" lithograph after R.H.Kern, printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 20 x 12.5 cms including title, plus margins. Ref I1168

Hesperomys Texana, 1853.
"Hesperomys Texana" lithograph after E.M.Kern, printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 19.5 x 12.5 cms including title, plus margins. Ref I1167

Perognathus Penicillatus, 1853.
"Perognathus Penicillatus" lithograph after E.M.Kern, printed by Ackerman and published in Report of an Expedition down the Zuni and Colorado Rivers, 1853. Good condition. Size 19.5 x 12.5 cms including title, plus margins. Ref I1166