Sworn to and subscribed before me this ninth day of May, A.D. 1891.

[seal.](Signed)Frank C. Kebbey,
Clerk District Court, Second Judicial District, Territory of Arizona.

Territory of Arizona, S Ct:

I, Joseph H. Kebbey, associate justice of the supreme court of the Territory of Arizona, certify that I am personally acquainted with Augustine Gray Williams and Andrew James Doran, sureties, and that in my opinion they are good and sufficient to the amounts in which they have bound themselves in the foregoing contract.

Florence, Arizona Territory, 9th May, 1891.

(Signed)Joseph H. Kebbey,
Associate Justice Supreme Court, Arizona Territory.
[PLATE CXX]

SOUTH FRONT OF THE RUIN, SHOWING UNDERPINNING AND ENDS OF TIE-RODS

II. PLANS AND SPECIFICATIONS FOR THE PRESERVATION OF THE CASA GRANDE RUIN, ARIZONA, 1891

(Attached to and forming part of contract)

GENERAL REQUIREMENTS