{
  "title": "William P. Rend",
  "era": "Photographed William P. Rend career form",
  "version": "1.1",
  "modelStatus": "Interpretive reconstruction; no original lines plan recovered",
  "detailLevel": "full",
  "units": "metres",
  "axes": {
    "up": "+Y",
    "bow": "-X",
    "starboard": "+Z"
  },
  "historicalDimensions": {
    "lengthFeet": 287,
    "beamFeet": 40,
    "depthOfHoldFeet": null,
    "beamInferred": false,
    "holdDepthUnknown": true,
    "dimensionsSourceQuality": "Selected documentary baseline; see vessel research notes for length and beam conflicts"
  },
  "geometryReference": {
    "hullBowX": -43.738800000000005,
    "hullSternX": 43.738800000000005,
    "deckY": 7.1,
    "waterlineY": 5.2,
    "waterlineIsInferred": true
  },
  "bounds": {
    "min": [
      -43.79994777472,
      0.0050000000000000044,
      -6.326533968340602
    ],
    "max": [
      43.81208637523891,
      42.10352062035181,
      6.326533968340602
    ]
  },
  "triangleCount": 54686,
  "trianglesByGroup": {
    "hull": 12668,
    "bulwarks": 10148,
    "fittings": 3084,
    "deck": 10070,
    "propulsion": 208,
    "anchors": 636,
    "deckhouses": 6552,
    "pilothouse": 36,
    "steering": 412,
    "bridge_canopy": 132,
    "machinery": 392,
    "standing_rigging": 2280,
    "spars": 2528,
    "cargo_hatches": 180,
    "hatch_covers": 720,
    "ventilators": 480,
    "hull_braces": 128,
    "ship_boat": 3632,
    "deck_vents": 400
  },
  "drawCalls": 52,
  "mastCount": 2,
  "supportsSails": false,
  "visibilityNodes": {
    "hatches": "hatch_covers"
  },
  "deployedSailCount": 0,
  "inferredFeatures": [
    "Underwater hull lines and draft",
    "Exact colors, fittings, hatch layout and rigging routes"
  ],
  "configurationCaveat": "The inspected photograph guides the raised bow wheelhouse with canopy, two unequal masts, long cargo deck and single aft funnel. Exact hatch count, hidden hull lines, fittings and colors are interpreted; the photo date and final-voyage configuration are unverified.",
  "sources": [
    {
      "title": "NOAA vessel record",
      "url": "https://thunderbay.noaa.gov/shipwrecks/w_p_rend.html",
      "use": "Identity, scale, career and surviving remains"
    },
    {
      "title": "Historical William P. Rend photograph",
      "url": "https://commons.wikimedia.org/wiki/File:William_P._Rend.png",
      "use": "Inspected directly: raised forward house and open canopy, tall foremast, shorter aft mast, aft single funnel and long cargo deck. Photograph is a visual source, not an exact scale drawing."
    }
  ],
  "revisedDate": "2026-09-08",
  "revisionNote": "Added sourced documentary features and repaired metadata and research-note formatting; this collection cleanup is not a new full historical or geometry audit.",
  "documentedFeatures": [
    "Wooden freighter built by James Davidson in 1888, formerly George G.Hadley. [NOAA vessel record](https://thunderbay.noaa.gov/shipwrecks/w_p_rend.html)",
    "NOAA catalogue dimensions 287×40 ft. [NOAA vessel record](https://thunderbay.noaa.gov/shipwrecks/w_p_rend.html)"
  ]
}