Scope and Contents note From the Sub-Series: About 65,000 letters in 435 volumes (numbered 1-426), mostly to New York but some to Chicago after May 1887; to Mr. Fish as vice-president before May 1887; earlier volumes mostly from Chicago and New Orleans, consisting of report-letters and many financial matters. Many enclosures of letters, pamphlets, blueprints, clippings, maps, reports, government documents, legal cases, etc., including World's Fair, 1891-93. A few volumes are about special subjects: v. 156, St. Louis, Belleville &...