Ranger station camp while conducting operations on Mt. Graham.

The camp at Peach Springs

Unidentified camp site

CPS-98 barracks at Kirtland Field, Albuquerque.

The grave of Billy Clanton, shot at the OK Corral in Tombstone in 1881. Also can make out the grave-marker of John King who committed suicide.

Monument to Ed Schieffelin who discovered the great silver mine at Tombstone.

Giant saguaro cactus near Aguila. Bill Lilly standing at base. Cactus is approximately 30-feet high with a 2-foot diameter base.

Shaw posing for the camera at Mount Graham

One of the few times that all members of CPS-98 were together as they were usually dispersed in an office party, observing parties, and building parties. This was a meeting at Crystal Springs at which Major Fisk of the Selective Service was possibly explaining the status of the COs on CPS-98 and what would be expected of them.

Boulder Dam (aka Hoover Dam).

D. L. McCoy taking a swim break at a geothermal spring site at Moapa, the CPS-98 Nevada campsite.

Yucca bloom

Wendell Brock admiring a blooming century yucca plant on the way to Station Caballo.

Bandelier cliff dwellings

Fine masonry at Pueblo Bonito

Pueblo Bonito

Pueblo Bonito

Pueblo Bonito

A ladder in the cliff dwellings at Bandelier.

The Great Kiva at Pueblo Bonito.

The Santa Rita copper mine (now known as the Chino Mine.)

Santa Rita copper mine (now known as Chino Mine)

Molten slag being poured on the dump at the coppermill at Miami.

Rock formation known as the Kneeling Nun near the Chino (Santa Rita) open pit copper mine.

Houy and Indian petroglyphs

Old Spanish inscription, probably something like Kilroy was here, at El Morro, also known as Inscription Rock. Spanish explorers carved messages here between 1605 and 1774.

El Morro or Inscription Rock.

El Morro, aka Inscription Rock

Reitinger at the Colorado River

Autumn foliage in the southern Rockies

Erosion patterns in tuff near Santa Fe

Denver, Rio Grande, and Western Narrow Gauge Railroad

A rodeo at Willcox

Houy, Newcomer, and Sternberg at Wolf Creek Pass, 10,850 feet.

Photo supplement to season's report Ethiopian Geodetic Control Project

U.S. Department of Commerce news release: "Geodetic Survey Completes Survey of Blue Nile River Basin in Africa"

U.S. Department of Commerce news release: "Geodetic Survey Completes Survey of Blue Nile River Basin in Africa" Page 2.

Ras Hotel, Churchill Street, Addis Ababa, home of new arrivals. Ghimbi, Ethiopia, main street. A coffee center 453 kilometers west of Addis Ababa. Dabaf, Ethiopia, on the Gondar-Asmara highway.

His Imperial Majesty Haile Selassie I inspecting Geodetic Control Project exhibit October 1959. Water Resources Building. Airport Road, Addis Ababa. Geodetic Control Project headquarters offices were located in this building furnished by the Water Resources Department of the I.E.G. Ministry of Public Works and Communication.

Blue Nile River, Ethiopia. Main gorge and tributary gorges in Abyssinian Highlands of North-Central Ethiopia.

Tisisat Falls, Blue Nile River 30 Km SE of source at Lake Tana. Choke Mountains rising from high plateau north of Debre Marcus to over 13,000 feet. Fitchie, Ethiopia, 120 km N of Addis Ababa. Non-native eucalyptus trees are planted in and around villages in the highlands to supply fuel and building materials.

Ras Dashan Mountains from Gondar-Asmara highway. Highland agricultural area. Escarpment north of Gondar. View from 9,000 feet looking west toward Sudan border. Smoke and haze prevails during the dry season.

Blue Nile watershed near Sudan border north of Gubba. Eritrean landscape. Sudanese landscape near Eritrean border.

Blue Nile River Bridge on Addis Ababa-Debre Markos road. Bridge over Didessa River on road between Lechemti and Ghimbi. Portuguese Bridge near Fitchie built in 16th (?) Century.

Addis Ababa-Asmara Highway. Typical all-weather road in Blue Nile River Basin area. Former all-weather road deteriorated from lack of maintenance.

Dry weather trail only in the vicinity of Metekel on road from Engiabara to Gubba. Dry weather only trail between Lechemti and Ghimbi. Switch-backs on Addis Ababa - Asmara highway.

Typical scene along all highways and trails. Visitors at Triangulation Station Mariam on the east side of Lake Tana. Commander Don Jones at tellurometer station YEW in the basin area east of Debre Marcus.

Admiral Arnold Karo, Director of C&GS, and H. E. Fitawari Makonnen Adefriseu, governor of Asosa, at Beica Camp. James Rives and Herman Kleine of USOM/E and Norman Sylar, Chief of Triangulation Party, prior to taking off on a reconnaissance flight in an Ethiopian Air Force "Dove" airplane.

103-foot Bilby steel tower at triangulation station 428 in Sudan. Tower loaned to party by Sudan Survey Dept. Eucalyptus pole observing stand at triangulation station Caru. Measuring towers built during measurement of Jang Baseline. A measuring tower used during the measurement of the Manahoro Baseline.

Monument marking Base de Meteharo E.O., an Italian triangulation station established in 1938. Typical triangulation mark, a drill hole in bed rock with chiseled triangle. Sudanese survey department monument.