1. |  | Robert Yarnall Ritchie 1947 [Robert Yarnall Richie at Beech Aircraft Corporation with a Bonanza airplane]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47006 |
2. |  | Robert Yarnall Ritchie 1949 [Refinery towers, Gulf Oil Corporation]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47019 |
3. |  | Robert Yarnall Ritchie 1938 [View from drilling floor, Reed Roller Bit Company]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47016 |
4. |  | Robert Yarnall Ritchie 1949 [View from the drilling floor of roughnecks removing collars and bit from the traveling block, Superior Oil Company]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47021 |
5. |  | Robert Yarnall Ritchie 1950 [Ore docks, Bethlehem Steel Corporation]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47022 |
6. |  | Robert Yarnall Ritchie 1951 [Gas processing system towers, Dollarhide Plant, Pure Oil Company]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47023 |
7. |  | Robert Yarnall Ritchie 1951 [Finished product pipelines, Dollarhide Plant, Pure Oil Company]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47024 |
8. |  | Robert Yarnall Ritchie 1955 [Navy Convair turbo prop]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47027 |
9. |  | Robert Yarnall Ritchie 1956 [Taking the temperature readings, Olin Mathieson Company]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47028 |
10. |  | Robert Yarnall Ritchie 1949 [Operator checking tanks, Sun Oil]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47018 |
11. |  | Robert Yarnall Ritchie 1955 [B-36 engines, Schlumberger]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47026 |
12. |  | Robert Yarnall Ritchie 1938-1942 (ca) [Drilling rig at night, Halliburton]
Gelatin silver print DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47017 |
13. |  | Robert Yarnall Ritchie 1960-1984 (ca) [Ship in drydock]
Colour film transparency 12.2 x 10 cm DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47036 |
14. |  | Robert Yarnall Ritchie 1971 [World Trade Center from plaza, New York City]
Colour film negative 12.7 x 7.6 cm DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47038 |
15. |  | Robert Yarnall Ritchie 1964, December Holiday decorations, Channel Gardens, Rockefeller Center]
Colour film transparency 12.2 x 10 cm DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47037 |
16. |  | Robert Yarnall Ritchie 1947 Train of Tomorrow
Colour film transparency DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47020 |
17. |  | Robert Yarnall Ritchie 1954 [Operator checking pipeline manifold, Dollarhide Plant, Pure Oil Company]
Colour print 33.1 x 25.7 cm DeGolyer Library, South Methodist University - SMU SMU - Robert Yarnall Richie Photograph, Call Number : Ag1982.0234 LL/47029 |