O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Alpine Lake in the Sierra Nevada, California. 1871 albumen print 20.4 x 27.5 cm. Museum Purchase GEH NEG: 17794 79:0014:0016

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Apache Lake, Sierra Blanca Range, Arizona. 1873 albumen print 20.3 x 27.5 cm. Museum Purchase 79:0014:0032

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: View on Apache Lake, Sierra Blanca Range, Arizona. 1873 albumen print 20.5 x 27.5 cm. Museum Purchase GEH NEG: 42568 79:0014:0033

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: View on Apache Lake, Two Apache Scouts in the foreground. 1873 albumen print 27.5 x 20.4 cm. Museum Purchase 79:0014:0034

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: North Fork Canon, Sierra Blanca Creek, Arizona. 1873 albumen print 20.4 x 27.5 cm. Museum Purchase 79:0014:0035

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Cooley's Park, Sierra Blanca Range, Arizona. 1873 albumen print 20.4 x 27.6 cm. Museum Purchase 79:0014:0036

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Distant View of Camp Apache, Arizona. 1873 albumen print 20.4 x 27.5 cm. Museum Purchase 79:0014:0037

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Aboriginal Life Among the Navajo Indians. Near Old Fort Defense, N. M. 1873 albumen print 20.4 x 27.5 cm. Museum Purchase 79:0014:0038

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Historic Spanish Record of the Conquest. South Side of Inscription Rock, N. M. 1873 albumen print 20.4 x 27.5 cm. Museum Purchase 79:0014:0039

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Historic Spanish Record of the Conquest. South Side of Inscription Rock, N. M. 1873 albumen print 20.4 x 27.5 cm. Museum Purchase GEH NEG: 5919 79:0014:0040

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Ancient Ruins in the Canon de Chelle [sic], N.M. In a niche 50 feet above present canon bed. 1873 albumen print 27.5 x 20.3 cm. Museum Purchase: ex-collection Philip Medicus GEH NEGS: 19662 3344 79:0014:0041

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: The Church of San Miguel, The Oldest in Santa Fe, N. M. 1873 albumen print 27.3 x 20.2 cm. Museum Purchase GEH NEG: 2111 79:0014:0042

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Looking Across the Colorado River to Mouth of Paria Creek. 1873 albumen print 20.2 x 27.5 cm. Museum Purchase GEH NEG: 42567 79:0014:0043

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: Canon of the Colorado River near Mouth of San Juan River, Arizona. 1873 albumen print 20.5 x 27.6 cm. Museum Purchase 79:0014:0044

O'Sullivan, Timothy H. American (b. Ireland, 1840-1882) TITLE ON OBJECT: South Side of Inscription Rock, N. M. 1873 albumen print 20.1 x 27.6 cm. Museum Purchase GEH NEG: 42566 79:0014:0045