POR OF GOV'T LOT 15 DESC AS FOLL: COMM AT S4 COR OF SD SEC 6; TH N89 DEG 47'13 W 3961.14' TO SW COR GOV'T LOT 20 IN SEC 6;TH N00 DEG 09'30 E ALNG W BNDRY OF SD GOV'T LOT 20 1318. 79' TO PT BEING NW COR GOV'T LOT 20 SD PT ALSO BEING THE SW COR OF SD GOV'T