Found occurrences of Robert Lucas in 2 documents in the collection. Click on a column heading to sort by it, or to toggle ascending or descending sorting for the current column:

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Document ⇧ Max. Freq. Min. Freq.
Harper's Encyclopedia of United States History (ed. Benson Lossing) 10 0 Browse all entities in this document
The Daily Dispatch: April 11, 1863., [Electronic resource] 4 0 Browse all entities in this document