By 1849, partly as a side effect of the California Gold Rush and the settlement of California, mail to and from San Francisco had increased greatly, and in response the Hawaiian government established a post office and set postal rates.
Mail to and from San Francisco had increased greatly. This was by 1849. This was partly as a side effect of the California Gold Rush. This was partly as the settlement of California. The Hawaiian government established a post office. This was in response. This was by 1849. The Hawaiian government set postal rates. This was in response. This was by 1849.