2nd West (300 W)?

feature? #907430
created 2018-05-15 by mpimport
location: 40°44'48"N, 111°53'58"W   
assertion #3420399 by mpimport on 2018-05-15: confidence 0%.
forms the boundary of: Salt Lake 30th Ward   which was valid until: ?
entity #3565, assertion #3049768 by mpimport on 2018-05-15: confidence 100%.
forms the boundary of: Salt Lake 4th Ward   which was valid starting on: 4 Dec 1898, was valid until: 16 Feb 1902
entity #2984, assertion #3050045 by mpimport on 2018-05-15: confidence 100%.
is accurate within: 10-100 m?   
assertion #3430398 by mpimport on 2018-05-15: confidence 0%.