Volume 1:
I. Biographical memoir of Sir Ralph Sadler
II. Embassy to Scotland, in 1539-40
III. Embassy to Scotland, in 1548
IV. Letters during the embassy to Scotland, in 1543
V. Fitted accompt of the expenses of Somerset's expedition, 1mo, Edward VI
VI. Letters during the reign of Queen Mary
VII. Letters during the war of the Scottish reformation, 1559-60
Volume 2:
I. Memorial concerning the border service, 1559-60
II. Letters during the great Northern Insurrection, 1569-70
III. Accompt rendered by Sir Ralph Sadler
IV. Appendix to Sadler's Letters concerning the Northern Insurrection, consisting of a Roll of Attainder of such Rebels as were forfeited for the Northern Insurrection. Letters concerning the Family of Charles Neville, Earl of Westmoreland. The estate of English fugitives under the King of Spain, and his Ministers
V. Letters and papers relating to Mary Queen of Scotland, during her imprisonment in England
VI. Notes of speeches in Parliament and Council, by Sir Ralph Sadler
Appendix:
I. An inventarie of all and singular the goods, chattells, and debts of Ralph Sadler, late of Standon Lordship, Esq.
II. Letter from Sir Ralph Sadler, giving an account of the state of the North of England in 1537
III. Genealogy of the descendants of Sir Ralph Sadler: Clifford of Tixall; Sadler of Temple Dinesley, in Hertfordshire; Sadler of Sopwell, in Ireland, Sadleir of Everly, county of Wilts
IV. Description of the monument of Sir Ralph Sadler, verses on a visit to the monument of Sir Ralph Sadleir
V. Catalogue of Fac-similes of signatures.