- Treatise on the Lords Supper: A Treatise Concerning (Puritan Writings)
- Love to Christ Necessary to Escape the Curse at His Coming (Puritan Writings)
- Captives bound in chains, made free by Christ their surety: or the misery of graceless sinners, ... By T. Doolittel [sic].
- A treatise concerning the Lord's Supper. With three dialogues, for the more full information of the weak, in the nature and use of this Sacrament. By Thomas Doolittle. The twenty-first edition.
- Pasc y Christion neu Wledd yr Efengyl; wedi ei chyhoeddi mewn traethawd ynghylch swpper yr Arglwydd ... Gan Tho. Doolittel [sic]. A.M. Wedi ei ... canu a'r ôl derbyn y Cymmun.