Statistics for occurrence #1 of “Kersey” in chapter 3, entry cassimere of Knight's Mechanical Encyclopedia:

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(Fabric.) A single-width men's woolen goods, twilled and oil-finished. Kersey mere is probably a corruption. Kersey is a local name for a coarse worsted cloth of Scotland and Ireland.
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Kersey 25 6 1 0 0 user votes
James Kersey 44 0 0 0 0 user votes
Edward Kersey 13 0 1 0 0 user votes
Jas Kersey 6 0 0 0 0 user votes
Ballard Kersey 4 0 0 0 0 user votes
Silas H. Kersey 3 0 1 0 0 user votes
E. S. Kersey 2 0 0 0 0 user votes
J. Kersey 2 0 0 0 0 user votes
John Kersey 2 0 0 0 0 user votes
T. Kersey 2 0 0 0 0 user votes
Thomas F. Kersey 2 0 0 0 0 user votes
Wm Kersey 1 0 1 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.