Isaac Watts & James Manning Winchell 
Arrangement of the Psalms, Hymns, and Spiritual Songs of the Rev. Isaac Watts, D.D [PDF ebook] 
To Which Is Added, a Supplement, Being a Selection of More Than Three Hundred Hymns From the Most Approved Authors, on a Great Variety of Subjects

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Hymns arranged under their respective heads, still greater advantage, it is thought, must be derived from having the whole thus arranged.