Papers. 1904-1977. 1 linear foot. This collection consists of three subgroups. The Esther Combes Vance subgroup contains correspondence, diaries, scrapbooks, and printed material about her flying career, and about the Ninety Nines, Inc., an organization of women pilots. The Earl Vance subgroup contains scrapbooks and miscellany about his flying and military careers. The Vance Air Service subgroup contains financial records, organizational records, and promotional brochures.