Please follow https://catalog.data.gov/dataset?q=shapefile+of+the+Lake+Bonneville+shoreline&sort=score+desc%2C+name+asc&as_sfid=AAAAAAX6uO7Iw_R4q_uiBjlqlPHRVwk5dXpqY-c4OO2UliMgIlkzw1sTZ3rPCKX3C35d1cmtGUNPzzNoSdlegiPnFkK6HI1BJh6jkNUozwIaii5W1Bcq7zYb3JEswAIAbADRfc0%3D&as_fid=2fe9df0ee74c1741fdcb1bdbfab941cb09f95c7f.