Psalms and Other Scriptures (metrical versions) -  .

Church psalmist; or, Psalms & hymns for the public, social & private use of Evangelical Christians - - Page-facsimile edition from Making of America Books.

Index of Psalms in Human Life - - E-text of historical text by R.E. Prothero, originally published in 1903.

The Old Version & the related Tunes - - Article on the most widely used early English psalter.

The Paris Prose - - Introduction and texts of 50 psalms from this Latin/Old English psalter.

Psalm Paraphrases by John Milton - - 1653 text at Renascence Editions.