| (31116) Dixy Lee Ray, SWE Convention, Seattle, 1971 |
| (31089) Martha Thomas, At Work, Circa 1960s |
| (31088) Martha Thomas, At Work, Circa 1960s |
| (31087) Camille Donaldson, At Work, Circa 1960s |
| (31086) Mary Larimer, At Work, Circa 1960s |
| (31085) Mary Larimer, At Work, Circa 1960s |
| (31084) Camille Donaldson, At Work, Circa 1960s |
| (31080) Woman Engineer, At Work, Circa 1960s |
| (31078) Phyllis Erb, At Work, Circa 1960s |
| (31078) Phyllis Erb, At Work, Circa 1960s |
| (31077) Woman Engineer, At Work, Circa 1960s |
| (31076) Woman Engineer, At Work, Circa 1960s |
| (31075) Woman Engineer, At Work, Circa 1960s |
| (31074) Jeanne Brodie, At Work, Circa 1960s |
| (31073) Annabel Tong, At Work, Circa 1960s |
| (31072) Jeanne Brodie, At Work, 1960s |
| (31071) Pat McGown, At Work, Circa 1960s |
| (31070) Pat McGown, At Work, Circa 1960s |
| (31069) Woman Engineer, At Work, Circa 1960s |
| (31068) Woman Engineer, At Work, Circa 1960s |
| (31067) Mary Killilea, At Work, Circa 1960s |
| (31066) Mary Killilea, At Work, Circa 1960s |
| (31065) Isabelle French, At Work, Circa 1960s |
| (31064) Isabelle French, At Work, Circa 1960s |
| (31063) Mary Munger, At Work, Circa 1960s |
| (31062) Mary Munger, At Work, Circa 1960s |
| (31061) Nancy Cross, At Work, Circa 1960s |
| (31060) Woman Engineer, At Work, Circa 1960s |
| (31059) Emma Barth, At Work, Circa 1960s |
| (31058) Emma Barth, At Work, Circa 1960s |
