From Travel Air to Baron by Larry Ball. The complete history of the Travel Air (1958-1962) and Baron (1961-1993). The definitive book for every model of Travel Air (95 thru E95A) and Baron (55, A55 thru E55, 56TC thru A56TC, 58, 58TC and 58P). Detailed information on Engines and Equipment, Propellers, Performance and Specifications, and Production Changes for each model year from 1958 through 1993.