Enjoy these psalters:
- Scottish Psalter: The Psalms of David in Metre (1650)
- The Bay Psalm Book (1640)
Relatedly, you can find commentaries for the Psalms:
- The Treasury of David—Charles Spurgeon
- Commentary from The Psalms of David in Metre with Notes—John Brown of Haddington
Also, here are some helps for the Psalms:
- An index of tunes commonly sung.