Of the hundreds of ships built by the Lawleys, highlights include the yachts Puritan and Mayflower, respective winners of the 1885 and 1886 America's Cup.
[3] In 1866, "Lawley and fellow [McKay] worker William Maybury opened a shipyard in Scituate ... for the construction of pleasure boats.
"[2] George's grandson, Frederick D. Lawley (1878–1953), "studied naval architecture at the Massachusetts Institute of Technology and subsequently joined the company as manager and designer" around 1902.
[7] By 1908, the firm had built over 800 ships, including "schooners Alcaea, Ingomar, Oonas, Idler, Latona, Endymion; the sloops Jubilee, Weetamoe, Wayward, Katonah, Independence; the steam yachts Alcedo, Aquilo, Satilla, Thetis, Kaleda, Carmina, Calumet, Anona, Visitor, Cigarette, Kehtoh, and Halawa; the three-masted auxiliary schooner Alcyone; the motor launches Zeeland, Elkhorn, Tonopah, Glenda, and Hupa.
During World War II, the Neponset George Lawley and Son shipyard was instrumental in helping to design and build over 100 Landing Craft Infantry (Large) ships.
Lawley's Neponset shipyard was also asked by the U.S. Navy to pioneer the design and development of Landing Craft Support ships.
The LCS(L)3 ships, ("Mighty Midgets") used the same hull and propulsion systems as the LCI(L), but had no facilities for landing troops on the beach.