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- Mary Alexander fabric samples, 1726-1760
- New-York Historical Society
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- Mary Alexander fabric samples, 1726-1760
- New-York Historical Society
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- Mary Alexander fabric samples, 1726-1760
- New-York Historical Society
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- Mary Alexander list, July 3, 1732, with grosgrain swatches
- New-York Historical Society
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- Mary Alexander letter, New York, June 1, 1738, with taffeta bundles
- New-York Historical Society
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- Mary Alexander letter, New York, to David Barclay & Sons, London, October 2, 1749, with calico swatches
- New-York Historical Society