Dorothy Donaldson Buchanan #Scottish civil engineer & 1st woman member of ICE Engineers in 1927. She was #engineer on #Sydney Harbour Bridge #Australia, #Tyne Bridge linking #NewcastleUponTyne & #Gateshead & Lambeth Bridge in #London. b. #OTD 8 Oct 1899 #WomenInSTEM en.wikipedia.org/wiki/Dorothy...
