
| Title | Robert Rankin Barker (1915-2002) and Elizabeth Shelly Barker (d. 1997) |
| Dated | 1997 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |

| Title | Derek Curtis Bok (b. 1930) |
| Dated | 1996 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |

| Title | Study for portrait of Mr. and Mrs. Barker, full-length |
| Dated | 1997 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |

| Title | Study for portrait of Derek Bok of original composition with Foggs' Caracciolo in the background: seated figure facing right |
| Dated | 1996 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |

| Title | Study for portrait of Derek Bok of original composition with the Fogg's Caracciolo in the background: seated figure facing forward |
| Dated | 1996 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |

| Title | Two sketches for portrait of Derek Bok of original composition with veritas shields in background: seated facing right |
| Dated | 1996 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |

| Title | Study for portrait of Derek Bok against panelled wall with President's chair |
| Dated | 1996 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |

| Title | Study for portrait of Derek Bok in front of triptych with President's chair |
| Dated | 1996 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |

| Title | Study for portrait of Derek Bok against panelled wall with "The Great Salt" |
| Dated | 1996 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |

| Title | Studies for frame of portrait of Derek Bok and frame profile: small study for portrait at bottom |
| Dated | 1996 |
| Department | Harvard University Portrait Collection |
| Division | Modern and Contemporary Art |
| Period |
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