Statistics for occurrence #1 of “Shenandoah” in chapter 1.11 of Southern Historical Society Papers, Volume 25.:

...English pilot, who had been living there for years, volunteered his services to the Confederate, and brought the steamer to anchor in sight of four vessels flying the American flag. The flag of the Shenandoah was not yet displayed. After anchorage was secured, four armed boats were dispatched with orders to capture the vessels and bring their officers, ships' papers, log-book, instruments for navigation...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Shenandoah 376 46 0 0 0 user votes
C. S. Steamer Shenandoah 4 0 0 0 0 user votes
S. Shenandoah 2 0 0 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.