William Thwaites
... that, although a British engineer is generally credited with design of Melbourne's sewerage system, a recent biography attributes the project's success to the Australian William Thwaites?
... that, although a <a href="./James_Mansergh" id="mwEC8" rel="mw:WikiLink" title="James Mansergh">British engineer</a> is generally credited with design of <a href="./Melbourne" id="mwEDA" rel="mw:WikiLink" title="Melbourne">Melbourne</a>'s sewerage system, a recent biography attributes the project's success to the Australian <b id="mwEDE"><a href="./William_Thwaites_(engineer)" id="mwEDI" rel="mw:WikiLink" title="William Thwaites (engineer)">William Thwaites</a></b>?