Barone, A.C.C. 2017. Before the Ibirapuera Park: the history of a void (1890 - 1954). Anais do Museu Paulista: História e Cultura Material. 25, 3 (Sep. 2017), 167–194. DOI:https://doi.org/10.1590/1982-02672017v25n0306.