Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. A Guide to Finding Business Information at the Library of Congress: Guide to Business History Resources Guide for "researchers seeking historical information about an old company or an extinct firm." Topics include general works, directories, periodicals, and finding information about obsolete securities. Also includes links to Internet resources.  From Richard F. Sharp of the Library of Congress (LOC) Business Reference Services. http://www.loc.gov/rr/business/guide/guide1/sharp13.html Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *