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Carl Sagan, Cornell University astronomer, at the UC Santa Cruz Spring Convocation: Sagan with his daughter, Rachel (Sasha) Sagan, greeting Dr. William Doyle and unidentified woman (Mrs. Doyle?) at the Long Marine Lab
Remove constraint Carl Sagan, Cornell University astronomer, at the UC Santa Cruz Spring Convocation: Sagan with his daughter, Rachel (Sasha) Sagan, greeting Dr. William Doyle and unidentified woman (Mrs. Doyle?) at the Long Marine Lab