Dee ihe ga-aga n'ihu na paragraf a - Ọ bụ Baldwin bụ onye wepụtara aha "Glen Park" maka mpaghara ahụ. Ojiji mbụ nke <unk>Glen Park<unk> bụ mgbe Baldwin kwupụtara nhazi nke "Glen Park Company" na 1897, na naanị ebumnuche nke imeghe na ijikwa ogige ụmụ anụmanụ. A bịara mara ogige ntụrụndụ na ogige ụmụ anụmanụ ya nke dị otu narị hekta na iri anọ na ise dị ka "Glen Park and the Mission Zoo". Mgbe e mepere ya n'afọ 1898, ọ na-adọta mmadụ dị n'agbata puku asatọ na puku iri na ise ná ngwụcha izu ọ bụla maka ihe nkiri ndị a na-eme na ya, ihe ngosi ụgbọelu, egwuregwu, na ihe ngosi ụmụ anụmanụ. N'afọ 1899, ebe ihe ụtọ ahụ bụ ihe ịga nke ọma, Baldwin malitere ire ere ụlọ ya, "Glen Park Terrace", nke dị n'akụkụ Glen Avenue (taa bụ Chenery Street n'etiti Diamond na Elk Streets). N'ihi ihe isi ike ndị ọ zutere na njikwa nke "Glen Park na Mission Zoo", yana ahịa adịghị ike nke "Glen Park Terrace" ọtụtụ ụlọ, Baldwin wepụrụ ihe niile o nwere na 1901, ebe a na-enyefe ọtụtụ ala na California Title Company na Crocker Estate. Crocker Estate ga-aga n'ihu na-ejikwa isi ihe nke "Glen Park na Mission Zoo" na Glen Canyon taa dị ka ebe a na-eme njem na ebe ntụrụndụ ruo 1922, mgbe e mechara nyefee ala ahụ na City na County nke San Francisco. Ha malitere ịtọhapụ ọtụtụ ụlọ ndị dị gburugburu Glen Canyon mgbe ala ọma jijiji San Francisco nke 1906 gasịrị
, mgbe ọnụ ọgụgụ ndị bi na Glen Park mụbara n'ike n'ike site n'ọnụ ọgụgụ ndị ọhụrụ bi na ya bụ ndị ọdachi ahụ chụpụrụ n'ebe obibi ha.