Adgate, A. Philadelphia harmony, or, A collection of psalm tunes, hymns, and anthems: Selected by Adgate and Spicer, together with Rudiments of music : on a new & improved plan. Philadelphia: Printed for the authors.

Adgate, Andrew. Philadelphia Harmony, Or, A Collection of Psalm Tunes, Hymns, and Anthems: Selected By Adgate and Spicer, Together With Rudiments of Music : On a New & Improved Plan. Philadelphia: Printed for the authors.

Adgate, Andrew. Philadelphia Harmony, Or, A Collection of Psalm Tunes, Hymns, and Anthems: Selected By Adgate and Spicer, Together With Rudiments of Music : On a New & Improved Plan. Philadelphia: Printed for the authors.