Fl-1750, inbniet fabbrika taż-żraben f'Lean, Massachusetts, li żviluppat aktar it-teknoloġija lokali taż-żraben. Hemm, il-ħaddiema m'għadhomx jagħmlu żraben b'mod indipendenti, u kull rabta tal-produzzjoni taż-żraben hija inkarigata minn persuna mħarrġa. Il-linja tal-produzzjoni tibda tifforma. Inizjalment iż-żraben kienu għadhom isiru fuq ordni, iżda sabiex il-ħaddiema jinżammu okkupati fl-istaġun ta' barra-, sid il-ħanut taż-żraben beda jagħmel iż-żraben mingħajr riservi. Dawn iż-żraben, imsejħa żraben għall-bejgħ, jintwerew fit-twieqi tal-ħwienet lokali. Fl- ewwel jiem, l- aħwa Harvey użaw vaguni biex jgħabbu żraben għall- bejgħ u jbigħuhom f’postijiet fil- qrib.
In 1793, they opened their first retail shoe store in Boston, selling finished shoes every Wednesday and Saturday. Since the middle of the eighteenth century, inventors have been working on the improvement of sewing machines. It was not until 1790 that the first sewing machine dedicated to leather processing was transformed by an Englishman named Thomas Saint. It's pretty much just an awl that goes straight up to punch holes in the leather. The British Sir Mark Brownler, who was the chief engineer of the New York Harbor, invented a press that used metal needles to sew the upper to the sole. In order to do his duty in Britain's war against Napoleon, with the help of disabled soldiers, Brownle produced 400 pairs of shoes a day. After the war, the British shoe industry returned to manual operations.
