(BUSINESS.) CARNEGIE, ANDREW. Two Autograph Letters Signed, each to Colonel Edward Jay Allen, the President of the Atlantic & Pacific Telephone

(BUSINESS.) CARNEGIE, ANDREW. Two Autograph Letters Signed, each to Colonel Edward Jay Allen, the President of the Atlantic & Pacific Telephone Company, the first praising his book, the second apologizing for not being able to see him and mentioning the work of the Institute. Each 3 pages, folded 8vo sheets, personal stationery. New York, 3 January 1901; 16 April 1910