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1.
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ca. 1957 - 1960?
1960 |
Still image |
Jeri L. Dobbs collection |
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2.
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Two Starr-Edwards heart valve prototypes with ball-and-cage design standing beside ruler for scale. Jeri L. Dobbs Collection, 2006.2-102 ca. 1957 - 1960?
1960 |
Still image |
Jeri L. Dobbs collection |
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3.
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ca. 1957 - 1960?
1960 |
Still image |
Jeri L. Dobbs collection |
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4.
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Jeri L. Dobbs Collection, 2006.2-102
1960 |
Still image |
Jeri L. Dobbs collection |
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5.
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Jeri L. Dobbs Collection, 2006.2-102
1960 |
Still image |
Jeri L. Dobbs collection |
|
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6.
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Color digital photograph of three Starr-Edwards heart valve prototypes, ball-and-cage design, standing beside a ruler for scale. The right-hand valve has a plastic cage, [...]
1960 |
Still image |
Jeri L. Dobbs collection |
|
|
7.
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Three Starr-Edwards heart valve prototypes, ball-and-cage design, lying beside a ruler for scale. Jeri L. Dobbs Collection, 2006.2-102 ca. 1957 - 1960?
1960 |
Still image |
Jeri L. Dobbs collection |
|
|
8.
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Jeri L. Dobbs Collection, 2006.2-102
1960 |
Still image |
Jeri L. Dobbs collection |
|
|
9.
|
Jeri L. Dobbs Collection, 2006.2-102
1960 |
Still image |
Jeri L. Dobbs collection |
|
|
10.
|
ca. 1957 - 1960?
1960 |
Still image |
Jeri L. Dobbs collection |
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