 Although the patent was never realized, it would have radically reconfigured the delta.Juan Bautista Medici arrived in Argentina around 1870, after working on the railways Italian and works for the provision of potable water to the city Montevideo, together with the English engineer & Newman.In Buenos Aires, MEDICI conducted the detailed survey of part of the city, commissioned by the national government and took other jobs, including which the construction of a plant for manufacturing gas.