Gadzira shanduro yakaoma kunzwisisa zvikuru yemutsara uyu Sangano rakaumbwa pamutemo muna January 1935 kutungamirira kuchengetedzwa kworusango.
Chokwadika, shanduro yakaoma zvikuru yemutsara wacho ndeiyi "Sosaiti yacho yakaumbwa pamutemo muna January 1935 kuti itungamirire kuchengetedzwa kwemasango uye yakabatanidza varidzi vezvakatipoteredza vakakurumbira saBob Marshall, Benton MacKaye, Bernard Frank naAldo Leopold".