The Pioneer Steamship Savannah: A Study for a Scale Modelunited States National Museum Bulletin 228, 1961, Pages 61-80

In 1819, the Savannah became the first steamship to cross the Atlantic, a feat so audacious that many port officials refused to believe she'd made the journey under her own power. This bulletin represents Howard Irving Chapelle at his meticulous best: a renowned naval architect and historian, he undertook the painstaking work of reconstructing authentic plans for the legendary vessel, correcting decades of inaccurate models and illustrations that had perpetuated errors about her design. Using primary sources including the ship's logbook and contemporary French engineering reports, Chapelle deduced the true dimensions, hull configuration, and structural features that previous builders had gotten wrong. The result is both a technical manual for modelmakers and a meditation on how history gets simplified into myth. For anyone who has ever looked at a schematic and seen not just lines, but the living reality of a ship that changed the world, this is essential reading.