Rubuta ci gaba ga wannan sakin layi - Baldwin ne ya zo da sunan "Glen Park" don gundumar. Amfani na farko da "Glen Park" shi ne lokacin da Baldwin ya sanar da kungiyar "Glen Park Company" a 1897, tare da manufar budewa da kuma kula da lambun dabbobi. Yankinsa mai girman eka 145 da gidan namun daji ya zama sananne da "Glen Park da Zoo Mission". An buɗe shi a shekara ta 1898, yana jawo mutane 8,000 zuwa 15,000 kowane ƙarshen mako don wasanninta na vaudeville, wasan kwaikwayo na jirgin sama, wasanni, da kuma nune-nunen dabbobi. A shekara ta 1899 tare da abubuwan da suka dace da nasara, Baldwin ya fara sayar da gidajensa, "Glen Park Terrace", wanda ke kan Glen Avenue (a yau Chenery Street tsakanin Diamond da Elk Streets). Saboda matsalolin da aka fuskanta a cikin gudanar da "Glen Park da Zoo Zoo", da kuma tallace-tallace masu rauni na "Glen Park Terrace" gidaje, Baldwin ya sayar da duk mallakarsa a 1901, tare da yawancin ƙasar da aka canja zuwa Kamfanin Kamfanin California da Crocker Estate. Gidan Crocker zai ci gaba da gudanar da manyan filayen "Glen Park da Mission Zoo" a cikin Glen Canyon na yau a matsayin wurin shakatawa mai zaman kansa da wuraren nishaɗi har zuwa 1922, lokacin da aka canja ƙasar zuwa Birnin da County na San Francisco. Sun fara sakin gidaje da ke kewaye da Glen Canyon bayan girgizar San Francisco a 1906
, lokacin da yawan jama'ar Glen Park ya fashe da sabbin mazauna da bala'in ya raba su.