Tobler, J. (1765). The Pennsylvania town and country-man's almanack, for the year of our Lord 1766: Being the second after leap-year : containing almost every thing usual in almanacks. Germantown: Printed and sold by C. Sower, and to be had in Philadelphia of William Wilson over against the church in Second-street, and also of Johnathan Zane.

Tobler, John. The Pennsylvania Town and Country-man's Almanack, for the Year of Our Lord 1766: Being the Second After Leap-year : Containing Almost Every Thing Usual in Almanacks. Germantown: Printed and sold by C. Sower, and to be had in Philadelphia of William Wilson over against the church in Second-street, and also of Johnathan Zane, 1765.

Tobler, John. The Pennsylvania Town and Country-man's Almanack, for the Year of Our Lord 1766: Being the Second After Leap-year : Containing Almost Every Thing Usual in Almanacks. Germantown: Printed and sold by C. Sower, and to be had in Philadelphia of William Wilson over against the church in Second-street, and also of Johnathan Zane, 1765.