The ArchivesSourcesShip Plans, Surveys and Fitting Accounts
Ship Plans, Surveys and Fitting Accounts
The administrative and technical paper record of ship construction, survey, repair and outfit, comprising the Navy Board and dockyard series at Kew, the progress and dimension books, the yard pay and accounting series, the letter-of-marque declarations, the customs port books and the French colonial papers of La Concorde, used here for the window 1690 to 1725.
From1620To1959Also writtenNavy Board records, ADM 106; Progress and Dimension Books, ADM 180; Reports, estimates and orders relating to ship building and repairs, ADM 95; Yard pay books and Accountant General's papers, ADM 42 and ADM 49; Letter-of-marque declarations, HCA 26; Exchequer port books, E 190
For the golden age this is not a cluster of drawings. Royal Museums Greenwich describes its ship plans collection as holding "over one million original ship plans dating back to the early 18th century". For hulls of the 1690s and 1700s the technical record is textual instead: dimensions, tonnage, armament, stores demands and survey reports, written into ledgers and letter books. No contemporary draught of a pirate vessel is known.1
The English naval series
Four classes at The National Archives carry the weight. ADM 106, Navy Board: Records, 1650 to 1837, is a correspondence class of in-letters and entry books carrying the surveys, defect reports and yard business. ADM 180, the Progress and Dimension Books, 1620 to 1912, registers naval vessels by construction, launch, refit, complement and armament; ADM 180/1 covers 1694 to 1734 and is indexed. ADM 95, from 1688, holds sailing qualities and estimates, ADM 49 the contracts, ADM 42 the yard wages, and ADM 106/3120 the ships lost, sold or converted, 1688 to 1730.2
Merchant and private hulls
For the vessels pirates took and used, the record is customs and prize administration rather than any builder. The Exchequer port books, E 190, 1565 to 1798, record shipping movements and cargoes, arranged by port and by customs official rather than by ship, and describe no hull structure. The letter-of-marque declarations in HCA 26, 1689 to 1809, are more particular: a commander declared before the High Court of Admiralty the details of his ship, its armaments, crew and officers. There was no compulsory general registration of British merchant shipping before the Shipping and Navigation Act of 1786.3
Kidd's Adventure Galley
The sharpest single entry is HCA 26/3/58, dated 11 December 1695. It records the commander William Kidd, the ship Adventure Galley, burden 287 tons, crew 70 and armament 34 guns at folio 59 (the 1701 trial account gives 30 guns, and the ship record carries both), with the owners given as Admiral Russell, Robert Levingstone, an unnamed party and Kidd himself. The familiar attribution of her building to a Deptford yard could not be traced to a catalogued primary reference, and the Archive does not assert it.4
The hunters, and the gap beneath them
The same class documents the ships sent after pirates: two catalogued items name Kidd outright. ADM 106/513/51 of 1697 is from Captain Thomas Warren of the Windsor at the Cape of Good Hope and lists the Adventure Galley; ADM 106/513/342 is Warren's long report of 12 June 1697 from Cadiz Bay. They surface because the in-letters are catalogued to item level, ADM 106/281 to 1299, 1,019 boxes, completed in September 2019.5
Below the rated ships of the Royal Navy the record thins to nothing. The action at Ocracoke on 22 November 1718 was fought from two hired sloops, the Ranger and a second the later accounts call the Jane, taken up by Lieutenant Governor Spotswood at his own expense and manned from the Pearl and the Lyme under Lieutenant Robert Maynard. Hired hulls leave no progress book entry.
La Concorde and the excavation as fitting account
For Blackbeard's flagship the papers are French. The Queen Anne's Revenge Shipwreck Project gives La Concorde as 200 tons and sixteen cannon, owned by the Nantes merchant Rene Montaudoin, sailing on 24 March 1717 on her third slaving voyage and surrendered by Captain Pierre Dosset. Sixty-one enslaved people and sixteen crew died on the crossing, leaving 455 aboard at capture; the project's figures for the disposal at Bequia, 157 kept by Blackbeard and 455 put ashore, do not reconcile with that survivor count and are carried as unresolved. The 1718 depositions of Dosset and his lieutenant are at the Archives Departementales de Loire-Atlantique, Serie B 4578, but the project's publications cite them two ways: both officers at folios 56v to 57v, the lieutenant named Francois Ernaut; or the lieutenant at folios 56v to 57 on 17 April 1718 and Dosset at folios 90v to 91 on 13 October 1718, and named Pierre Ernaud.6
The project states that her construction date and place are unclear, and no draught under either name has been located. The excavation of site 31CR314 in Beaufort Inlet stands in for the fitting account.
Its limits as evidence
The record is state-shaped: it documents the King's ships very well, hired and contracted vessels moderately, and outlaw vessels not at all. Burden in tons was computed from a formula, so Kidd's 287 tons is a declared figure made for a legal purpose. Ship names repeat: an unrelated Adventure Galley of 18 tons under Francis Cosnard was declared in 1757 at HCA 26/7/16. The royal yard letter books do not document the private yards on the same river.
What these series cannot yet give is the making of the ships that matter most: nothing verified about the yard, builder or launch of the Adventure Galley, no folio of ADM 180/1 examined, no continuous run of Deptford letter books, and no form of the Nantes deposition reference that both published citations agree on.
What the evidence does not settle
Adventure Galley building
- Adventure Galley's Deptford building attribution is undocumented
1718 Nantes depositions
- The Nantes deposition folio reference differs between two QAR publications
Contemporary draughts of pirate vessels
- Whether any contemporary pirate-vessel draught exists remains unclearUnverified
Each line is one question with its own grade, taken from the register where a claim carries it. Nothing here is graded as a whole.
Sources for this record
Every statement above that rests on a checked claim carries a small number; the numbers lead here. Each entry gives what is claimed, how far the record supports it, and where it comes from.
- Scale ship draughts as drawings are effectively absent from the English record for vessels of 1690 to 1725, the national collection at Royal Museums Greenwich being described as holding over one million original ship plans dating back to the early 18th century, with the Admiralty Collection accounting for around 8,000 plans representing approximately 10,000 ships; for hulls of this period the technical record is textual, and no contemporary draught of a vessel sailed under a pirate flag was located in the catalogues consulted. Unverified Reported, not yet checked against the record. Collection description and archival catalogue records: Royal Museums Greenwich, "Our collections: Ship plans collection", for the quoted extent and the early eighteenth-century starting date (Confirmed as the museum's statement); the general claim about survival, and the absence of any pirate draught, rest on the catalogues consulted and are Probable
- The English naval side of the cluster is carried by four classes at The National Archives, Kew: ADM 106, Navy Board: Records, 1650 to 1837, comprising in-letters, indexes and digests, entry books of out-letters, registers and miscellanea; ADM 180, the Navy Board and Admiralty Progress and Dimension Books, 1620 to 1912, registering naval vessels by construction, date and place of launching, refitting, complement and armament, of which ADM 180/1 covers 1694 to 1734 and is indexed; ADM 95, 1688 to 1959, carrying reports on sailing qualities, estimates and orders for shipbuilding and stores and lists of ships built, repaired or building; and ADM 49, 1658 to 1932, with the contracts and estimates, beside ADM 42 for yard wages and ADM 106/3120 for ships lost, sold or converted between 1688 and 1730. Unverified Reported, not yet checked against the record. Archival catalogue records: The National Archives, Kew, series descriptions for ADM 106, ADM 180, ADM 95, ADM 49 and ADM 42, and piece descriptions for ADM 180/1 ("Progress books", Book 1, indexed, 1694 to 1734) and ADM 106/3120 ("List and description of ships lost, sold or converted", 1688 to 1730), consulted through Discovery (Confirmed)
- For merchant and private vessels the equivalent record is customs and prize administration rather than any builder's paper: the Exchequer port books, E 190, 1565 to 1798, record shipping movements and cargoes arranged by port and by customs official rather than by ship and describe no hull structure, while the letter-of-marque declarations in HCA 26, 1689 to 1809, required a commander to declare before the High Court of Admiralty specified details of the ship, its armaments, its crew and its officers, the registers from 1689 to 1783 being internally indexed; there was no compulsory general registration of British merchant shipping before the Shipping and Navigation Act of 1786. Unverified Reported, not yet checked against the record. Archival catalogue records and repository research guide: The National Archives, Kew, series descriptions for E 190, Exchequer: King's Remembrancer: Port Books, and for HCA 26, High Court of Admiralty: Prize Court: Registers of Declarations for Letters of Marque (Confirmed); The National Archives research guide "Merchant Navy ships' records: registration of merchant ships", for the 1786 Act (Confirmed)
- HCA 26/3/58, dated 11 December 1695, records the commander William Kidd, the ship Adventure Galley, burden 287 tons, crew 70, armament 34 guns and folio 59, with the owners given as Admiral Russell, Robert Levingstone, an unnamed party and William Kidd himself. Unverified Reported, not yet checked against the record. Archival catalogue record, item level: The National Archives, Kew, HCA 26/3/58, item description in Discovery, the full description carrying the burden, crew, armament, folio, owners and officers (Confirmed as the content of the declaration; the 1701 trial account gives 30 guns, and the ship record carries both counts). The commonly repeated attribution of the ship's building to a yard at Deptford could not be traced to a catalogued primary reference and is not asserted
- The Navy Board in-letters document the ships sent against pirates and name Kidd at item level: ADM 106/513/51, of 1697, is a letter from Captain Thomas Warren of the Windsor at the Cape of Good Hope which lists the Adventure Galley among its ships, and ADM 106/513/342, of 12 June 1697, is a long and detailed report from Warren at Cadiz Bay; both are findable because the in-letters were catalogued to item level across the whole run of ADM 106/281 to 1299, 1,019 boxes, the work completed in September 2019. Unverified Reported, not yet checked against the record. Archival catalogue records, item level, and project finding aid: The National Archives, Kew, ADM 106/513/51 and ADM 106/513/342, item descriptions in Discovery, both naming Kidd and the Adventure Galley (Confirmed); The National Archives series note for ADM 106 and the Naval Dockyards Society Navy Board Project page, for the run of 1,019 boxes and the September 2019 completion, the project page's figure of 881 boxes being a superseded interim count (Confirmed)
- The technical record of Blackbeard's flagship is French and archaeological: the Queen Anne's Revenge Shipwreck Project gives La Concorde as a vessel of 200 tons with sixteen cannon, owned by the Nantes merchant Rene Montaudoin, sailing on 24 March 1717 on her third slaving voyage, on which sixty-one enslaved people and sixteen crew died, leaving 455 aboard at her capture, and gives figures for the disposal at Bequia, 157 Africans retained by Blackbeard and 455 put ashore, that do not reconcile with that survivor count and are carried as unresolved; it states that the date and place of her construction are unclear; the 1718 depositions of Captain Pierre Dosset and his lieutenant are at the Archives Departementales de Loire-Atlantique, Serie B 4578, but the project's own publications cite them incompatibly, one placing both officers at folios 56v to 57v and naming the lieutenant Francois Ernaut, the other placing the lieutenant's deposition of 17 April 1718 at folios 56v to 57 and Dosset's of 13 October 1718 at folios 90v to 91 and naming him Pierre Ernaud. Very likely Strong evidence, short of proof. Project reports and archival citations: Mark U. Wilde-Ramsing, "Historical Background for the Queen Anne's Revenge Shipwreck", QAR-R-09-02, Office of State Archaeology, Raleigh, 2009, for the voyage figures and for both officers at folios 56v to 57v with the lieutenant named Francois Ernaut; Queen Anne's Revenge Shipwreck Project reports and publications list, file version 27 September 2023, for the two depositions listed separately at folios 56v to 57 and 90v to 91 with the lieutenant named Pierre Ernaud; Queen Anne's Revenge Shipwreck Project, "The Ship's Journey", for the tonnage, armament, ownership, departure date and the stated uncertainty about her construction (Confirmed as the content of each source). The folios and the lieutenant's name remain Unverified, the two publications conflicting and neither having been checked against the current inventory at Nantes