d we took his office at Larkin's;
but shortly afterward we had a broad stairway constructed to lead
from the outside to the upper front porch of the barracks. By
cutting a large door through the adobe-wall, we made the upper room
in the centre our office; and another side-room, connected with it
by a door, was Colonel Mason's private office.

I had a single clerk, a soldier named Baden; and William E. P.
Hartnell, citizen, also had a table in the same room. He was the
government interpreter, and had charge of the civil archives.
After Halleck's return from Mazatlan, he was, by Colonel Mason,
made Secretary of State; and he then had charge of the civil
archives, including the land-titles, of which Fremont first had
possession, but which had reverted to us when he left the country.

I remember one day, in the spring of 1848, that two men, Americans,
came into the office and inquired for the Governor. I asked their
business, and one answered that they had just come down from
Captain Sutter on special business, and they wanted to see Governor
Mason in person. I took them in to the colonel, and left them
together. After some time the colonel came to his door and called
to me. I went in, and my attention was directed to a series of
papers unfolded on his table, in which lay about half an ounce of
placer gold. Mason said to me, "What is that?" I touched it and
examined one or two of the larger pieces, and asked, "Is it gold?"
Mason asked me if I had ever seen native gold. I answered that, in
1844, I was in Upper Georgia, and there saw some native gold, but
it was much finer than this, and that it was in phials, or in
transparent quills; but I said that, if this were gold, it could be
easily tested, first, by its malleability, and next by acids. I
took a piece in my teeth, and the metallic lustre was perfect. I
then called to the clerk, Baden, to bring an axe and hatchet from
the backyard. When these were brought, I took the largest piece
and beat it out flat, and beyond doubt it was metal, and a pure
metal. Still, we attached little importance to the fact, for gold
was known to exist at San Fernando, at the south, and yet was not
considered of much value. Colonel Mason then handed me a letter
from Captain Sutter, addressed to him, stating that he (Sutter) was
engaged in erecting a saw-mill at Coloma, about forty miles up the
American Fork, above his fort at New Helvetia, for the general
benefit of the settlers