1544
| Bale, John | Epistle exhortatorye |
| Year | 1544 |
| Genre | letter pamphlet |
| Title | The epistle exhortatorye of an Englyshe Christiane vnto his derelye beloued contreye of Englande / against the pompouse popyshe Bysshoppes therof / as yet the true membres of theyr fylthye father the great Antichrist of Rome / Henrye Stalbrydge. |
1547
| Ulric, Saint, Bishop of Augsburg | Epistle of moche learning |
| Year | 1547 |
| Genre | letter pamphlet |
| Title | An epistel of moche learni~g, sent by saint Huldericus, Bisshoppe of Augusta, called Augsburgh, vnto Nicolas Bysshoppe of Rome, the fyrst of that name: agaynst the vnmaried Chastitie of Pryestes. |
1548
| Rhegius, Urbanus | Lytle treatise |
| Year | 1548 |
| Genre | letter pamphlet |
| Title | A lytle treatise after the maner of an epystle wryten by the famous clerk Doctor Vrbanus Regius, vnto a specyall frynde of hys wherin he declareth the cause of the great co~trouersy that hath bene [and] is yet at this day in the chrysten relygyon and also the dyuersyte betwene the ryght worshyppyng [and] seruice of God and the ceremonis inuented by mannis institucion, very fruteful and profytable. |
1554
| Sampson, Thomas | To the trew of Christes Gospell |
| Year | 1554 |
| Genre | letter pamphlet |
| Title | A letter to the trew professors of Christes Gospell / inhabitinge in the Parishe off Allhallowis / in Bredstrete in London / made by Thomas Sampson / sometyme their Pastore. |
1557
| Becon, Thomas | Answer to godly mannes lettres |
| Year | 1557 |
| Genre | letter pamphlet |
| Title | An answer to a certain godly man~es lettres / desiring his frendes iudgment / whether it be laufull for a christian man to be present at the popishe Masse / and other supersticious churche seruice |
1566
| Gilby, Anthony | Two epistles to the louynge brethren |
| Year | 1566 |
| Genre | letter pamphlet |
| Title | To my louynge brethren that is troublyd abowt the popishe aparrell, two short and comfortable epistels. Be ye constant: for the Lorde shall fyght for yow, yowrs in Christ. |
1586
| Herbert, William, Sir | Letter to a Romaine pretended Catholike |
| Year | 1586 |
| Genre | letter pamphlet |
| Title | A letter written by a trve Christian Catholike, to a Romaine pretended Catholike. Wherin vppon occasion of controuersie touching the Catholike Church the 12. 13. and 14. Chap. of the Reuelations are breifly and trulie expounded. Which conteine the true estate thereof, from the birth of Christ, to the end of the world. |
1599
| Willet, Andrew | Christian letter vnto Mr R. Hoo |
| Year | 1599 |
| Genre | letter pamphlet |
| Title | A Christian letter of certaine English Protestants, vnfained fauourers of the present state of Religion, authorised and professed in England: vnto that Reverend and learned man, Mr R. Hoo requiring resolution in certaine matters of doctrine (which seeme to ouerthrow the foundation of Christian Religion, and of the church among vs) expreslie contained in his fiue books of Ecclesiasticall Pollicie. |
1616
| Hungerford, Anthony | Advise of a sonne |
| Year | 1616 |
| Genre | letter pamphlet |
| Title | The advise of a sonne, now professing the religion established in the present Church of England, to his deare Mother, yet a Roman Catholike. |
1624
| Calderwood, David | Epistle of a Christian brother |
| Year | 1624 |
| Genre | letter pamphlet |
| Title | An epistle of a Christian brother Exhorting an other to keepe himselfe vndefiled from the present corruptions brought in to the ministration of the Lords Supper. |
1629
| Hall, Joseph | Reconciler |
| Year | 1629 |
| Genre | letter pamphlet |
| Title | The reconciler. An epistle pacificatorie of the seeming-differences of opinion concerning the truenesse and visibility of the Roman Church. |
1637
| Anonymous | Triall of The English liturgie |
| Year | 1637 |
| Genre | letter pamphlet |
| Title | The triall of The English liturgie. Or A Copie of a Letter, wherein severall exceptions and argvments against the imposition and use of the Service Book in the English Churches, are set forth and discussed. Written By a Reverend Divine, to his Christian Friend, for his private satisfaction in this particular. And now published for the publicke good. |
1653
| Boughen, Edward | Account of the Catholick Church |
| Year | 1653 |
| Genre | letter pamphlet |
| Title | An account of the Church Catholick: where it was before the Reformation: and, whether Rome were or bee the Church Catholick. In answer to II. letters sent to Edward Boughen, D.D. |
1655
| Sergeant, John | Letter from Authour of Sure-footing |
| Year | 1655 |
| Genre | letter pamphlet |
| Title | A letter from The Authour of Sure-footing, to his Answerer. |
1660
| Anonymous | Letter from a Catholick gentleman |
| Year | 1660 |
| Genre | letter pamphlet |
| Title | The Good Catholick no Bad Subject. Or, A letter from a Catholick gentlemen to Mr. Richard Baxter. Modestly accepting the Challenge by him made in his Sermon of Repentance, Preached before the Honorable House of Commons, 30 April, 1660. |
1667
| Owen, John | Indvlgence and toleration |
| Year | 1667 |
| Genre | letter pamphlet |
| Title | Indvlgence and toleration considered: In a letter unto A Person of Honour. |
1688
| Gee, Edward | Letter to Father Lewis Sabran |
| Year | 1688 |
| Genre | letter pamphlet |
| Title | A letter to Father Lewis Sabran Jesuite, In Answer to his letter to a peer of the Church of England. Wherein The Postscript to the Answer to Nvbes Testivm is vindicated. And F. Sabran's Mistakes further discovered. |