This endorsement modifies such insurance as is afforded by the provisions of the policy relating to the following:

**End #11**

| POLICY NO | EFFECTIVE DATE | AGENCY NO. | ADD'L PREMIUM | RETURN PREMIUM |
|-----------|----------------|------------|---------------|----------------|
| CA 8570500 | 12/31/67       | 50-515     | $             | $              |

**Named Insured:** INTERNATIONAL BUSINESS MACHINES CORPORATION, ETAL

This endorsement is issued by that company named below which is the insurer under the policy designated above issued to the Named Insured and forms a part of said policy as of the effective date hereof, at the hour stated in the policy Declarations.

IT IS AGREED THAT COVERAGE AFFORDED BY THIS POLICY IS EXTENDED TO INCLUDE THE FOLLOWING:

I.B.M. EXHIBIT AT THE HEMISFAIR,
SAN ANTONIO, TEXAS

IT IS FURTHER AGREED THAT AS RESPECTS THE COVERAGE AFFORDED BY THIS ENDORSEMENT, ITEM #3 LIMITS OF LIABILITY- PREMISES MEDICAL PAYMENTS IS AMENDED TO READ:
$ 1,000 EACH PERSON
10,000 EACH OCCURRENCE

IT IS FURTHER AGREED THAT AS RESPECTS THE COVERAGE AFFORDED BY THIS ENDORSEMENT, ITEM #3 LIMITS OF LIABILITY- AUTOMOBILE MEDICAL PAYMENTS IS AMENDED TO READ:
$ 5,000 EACH PERSON
BUT ONLY AS RESPECTS ANY VEHICLE USED BY THE INSURED IN CONNECTION WITH HEMISFAIR ACTIVITIES.

IT IS FURTHER AGREED THAT THE COVERAGE AFFORDED BY THIS ENDORSEMENT IS EXTENDED TO INCLUDE THE ADDITIONAL INTEREST OF THE FOLLOWING:

SAN ANTONIO FAIR, INC.
CITY OF SAN ANTONIO AND
URBAN RENEWAL AGENCY

JOHNSON & HIGGINS
NS/EB
1/12/68

ZURICH INSURANCE COMPANY
AMERICAN GUARANTEE AND LIABILITY INSURANCE COMPANY

Countersigned
Victor L. Nigro
United States Manager (Zurich)
President (American Guarantees)
Wilhelm J. Schlosser
Secretary (American Guarantees)

Form 117 50M 367
ATRCLASS=CL FACT (for use with policy series 950 and 7050)
Leaf 2
Z 007009