Complete Archive • 71 Plates
All Drawing Plates
Browse our complete catalog below, or select an individual category page to view one collection at a time.
Collection I • U.S. & European Patent Office Plates • Cutaways & Fig. Callouts
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Patent Drawings & Mechanical Inventions

U.S. Patent No. 526,021 • Plan & Section Fig. 1 & 2Source ↗
Drafting Paper Ivory

U.S. Patent No. 726,793 • Steam Boiler & Portafilter Fig. 1 & 4Source ↗
Roasted Espresso

U.S. Patent No. 821,393 • May 22, 1906Source ↗
Warm Sandstone

U.S. Patent No. 378,253 • Velocipede Chain DriveSource ↗
Graphite Charcoal

U.S. Patent No. 1,139,022 • Optical & Shutter SectionSource ↗
Field Olive

U.S. Patent No. 550,182 • Vallée de Joux Horological PlateSource ↗
Weathered Slate

U.S. Patent No. 498,420 • Cold-Blast SectionSource ↗
Warm Sandstone

U.S. Patent No. 1,743,925 • Pour-Over Extraction SectionSource ↗
Roasted Espresso

U.S. Patent No. 293,545 • Nib & Feed CutawaySource ↗
Prussian Blueprint Navy

U.S. Patent No. 710,542 • 45° Iron SectionSource ↗
Weathered Slate

U.S. Patent No. 150,883 • Perforated Spool & Click RatchetSource ↗
Graphite Charcoal

U.S. Patent No. 765,019 • Laminated X-Brace Fig. 4Source ↗
Field Olive

U.S. Patent No. 215,024 • 90° Corner, 45° Miter & Spirit LevelSource ↗
Prussian Blueprint Navy

Hebrews 6:19 & Acts 27:29 • 1768 Diderot Marine Anchor ElevationsSource ↗
Warm Sandstone

Psalm 119:105 & Matthew 5:14–16 • 1883 First-Order Fresnel Lantern SectionSource ↗
Drafting Paper Ivory

Proverbs 16:11 & Malachi 3:3 • 1897 Gold & Silver Assay BalanceSource ↗
Field Olive
Collection II • Hachure Relief Surveys • Nautical Soundings & Rhumb Lines
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Hand-Drawn Maps & Antiquarian Charts

1896 Glacier Survey • 46°51′N 121°45 ′WSource ↗
Prussian Blueprint Navy

U.S. Coast Survey • Pamlico Sound & Diamond Shoals TriangulationSource ↗
Warm Sandstone

Clarence E. Dutton USGS Plate IV • Kaibab to Marble Cañon • 1882Source ↗
Drafting Paper Ivory

El Capitan • Half Dome • Merced River • 1865 SurveySource ↗
Field Olive

Superior • Michigan • Huron • Erie • Ontario • 1764Source ↗
Weathered Slate

U.S.C.&G.S. Chart No. 662 • Admiralty Inlet to Hood Canal • 1889Source ↗
Graphite Charcoal

Jedediah Hotchkiss Topographical Survey • Blue Ridge & Alleghenies • 1873Source ↗
Drafting Paper Ivory

Continental Divide & Geyser Basins • Official Interior Survey 1881Source ↗
Prussian Blueprint Navy

Acadia • Somes Sound & 20-Ft Coast Survey Contours • 1893Source ↗
Warm Sandstone

U.S. Coast Survey • Key West to Garden Key Reef Soundings • 1864Source ↗
Graphite Charcoal

F. von Leicht & J. D. Hoffmann • Elev. 6,216 ft • 1874Source ↗
Field Olive

Johannes Hevelius • Northern Celestial Hemisphere (1690)Source ↗
Weathered Slate

Acts 13–28 • 1841 Meissas & Michelot Mediterranean ChartSource ↗
Warm Sandstone

Mark 4:39 & Matthew 4:18 • 1850 Augustus Petermann Sea of Galilee SurveySource ↗
Drafting Paper Ivory
Collection III • Naval Hull Lofting Plans • Timber Trusses & Structural Elevations
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Architectural & Nautical Blueprints

Boston Navy Yard Sail & Rigging Plan • 1820Source ↗
Weathered Slate

Elevations, Plans & Section A-A • HABS CO-83-C Architectural SheetSource ↗
Graphite Charcoal

First-Order Fresnel Tower • Vertical Section A-A & Elevation (HABS NC-357)Source ↗
Field Olive

Main Span & Tower Section A-A • HAER CA-32 Engineering SheetSource ↗
Prussian Blueprint Navy

Sheer Plan, Waterlines & Table of Offsets • HAER WA-188 Maritime SheetSource ↗
Warm Sandstone

82-Ft Timber Tower, Catwalk Framing & Guy Details • HAER OR-60 SheetSource ↗
Drafting Paper Ivory

1880 Ithiel Town Lattice Truss Cutaway • HAER VT-28 Engineering SheetSource ↗
Field Olive

Glass Clerestory Cupola Elevations & Floor Plan • HABS SD-2-H SheetSource ↗
Weathered Slate

Grant Locomotive Works Longitudinal Cutaway • Plate II (1874)Source ↗
Graphite Charcoal

Wind-Shaft, Brake Wheel & Millstone Section • HABS MA-500 (1934)Source ↗
Drafting Paper Ivory

Glenn H. Curtiss • U.S. Patent No. 1,437,172 • Fig. 1 & 2 (1922)Source ↗
Prussian Blueprint Navy

Hōryū-ji Timber Pagoda (607 A.D.) • Measured Architectural Plate (1907)Source ↗
Warm Sandstone

1860 Colonel Stephen H. Long Truss Cutaway • HAER No. OH-122Source ↗
Graphite Charcoal

1886 William Howe Timber & Iron Truss Cutaway • HAER No. IN-103Source ↗
Field Olive

1884 Theodore Burr Arch Truss Cutaway • HAER No. PA-586Source ↗
Weathered Slate

1720 Orthographic Court, Acacia Framing & Twin-Tenon Joinery (Exodus 26)Source ↗
Warm Sandstone

1720 Six-View Architectural Sheet • Floor Plan, Cutaways & ElevationsSource ↗
Drafting Paper Ivory

1604 Cardinal Matrix • Twelve Portico Courts & Triple GatewaysSource ↗
Prussian Blueprint Navy

1887 Architectural Restitution • Eastern Gate & Sanctuary PrecinctSource ↗
Weathered Slate

1769 Wireframe Joinery Study • Framed & Fitted Together (Ephesians 2:21)Source ↗
Graphite Charcoal

Psalm 118:22 & Isaiah 28:16 • 1762 Diderot Stereotomy StudySource ↗
Field Olive

Job 38:31 & Psalm 19:1 • 1755 Paris Observatory Pleiades ChartSource ↗
Prussian Blueprint Navy

Genesis 6:14–16 • 1728 Three-Story Naval Framing SectionSource ↗
Warm Sandstone
Collection IV • Sketchbook Graphite Studies • Da Vinci Folios & Golden Proportions
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Naturalist Field Sketches & Geometric Studies

Yarrell, Fussell & Thompson • Ornithological Wood-Engraving (1871)Source ↗
Warm Sandstone

Parker & Haswell Fig. 950 • Logarithmic Septa & Siphuncle (1897)Source ↗
Drafting Paper Ivory

Sacrobosco & Erhard Ratdolt • Venice Woodcut Frontispiece (1485)Source ↗
Prussian Blueprint Navy

Faxon & Sargent Tab. DXXXV • Silva of North America (1896)Source ↗
Weathered Slate

Windsor Folio RCIN 912656 • Avian Wing Articulation & Tendons (c. 1512)Source ↗
Graphite Charcoal

Robert E. Snodgrass • USDA Technical Series No. 18, Fig. 1 (1910)Source ↗
Field Olive

H. L. Todd & G. B. Goode • U.S. Fish Commission Engraving (1884)Source ↗
Prussian Blueprint Navy

Faxon & Sargent Tab. CCCLVIII • Silva of North America (1895)Source ↗
Warm Sandstone

Audubon & Robert Havell Jr. • Birds of America, Plate LXI (1829)Source ↗
Drafting Paper Ivory

Leonardo da Vinci & Luca Pacioli • Icosaedron Planum Vacuum (1509)Source ↗
Field Olive

Anna Botsford Comstock • Boxwood Engraving, Fig. 469 (1897)Source ↗
Weathered Slate

Johannes Hevelius • Tabula Selenographica, Fig. Q (Danzig, 1647)Source ↗
Graphite Charcoal

1769 Master Joiner • Planes, Mortise Chisels & Timber Bench (Mark 6:3)Source ↗
Drafting Paper Ivory

1769 Timber Workshop • Frame Saws, Holdfasts & Rip-Sawing (Mark 6:3)Source ↗
Prussian Blueprint Navy

John 15:1–5 • 1885 Vitis Vinifera Botanical DissectionSource ↗
Warm Sandstone

Matthew 13:31–32 • 1887 Sinapis Nigra Botanical StudySource ↗
Graphite Charcoal

Matthew 6:28–29 • 1737 Elizabeth Blackwell CopperplateSource ↗
Field Olive

Psalm 92:12 & Psalm 1:3 • 1757 Ehret & Trew CopperplateSource ↗
Weathered Slate