In the summer of 1851, George McKee hired Gibbs to accompany him on a treaty excursion in northern Californis Gibbs traveled to Oregon City and Fort Vancouver in July, 1851, then presumably sailed to San Francisco to meet McKee.
George McKee hired Gibbs to accompany him on a treaty excursion in northern Californis Gibbs. This was in the summer of 1851. These northern Californis Gibbs were traveled to Oregon City. Fort Vancouver in July then presumably sailed to San Francisco. This was in the summer of 1851. This was to meet McKee. Fort Vancouver in July was 1851.