1. Letter to His Excellency Whitemarsh B. Seabrook, governor of the state of South Carolina, on the Creator: Grayson, William J. (William John), 1788-1863 Published / Created: 1850 Call Number: Zc10 850sp 10/17 1 Image Count: 13 Resource Type: Books, Journals & Pamphlets Description: Signed: W.J. Grayson. Publisher: A.E. Miller Subject (Name): Seabrook, Whitemarsh B. (Whitemarsh Benjamin), 1795-1855 Subject (Topic): Compromise of 1850 and Secession Found in: Beinecke Rare Book and Manuscript Library > Letter to His Excellency Whitemarsh B. Seabrook, governor of the state of South Carolina, on the dissolution of the Union.