EXHIBIT 19.1









             The Financial Statements for the 1991 Thrift Incentive Stock
                Purchase Plan for Employees of Cullen/Frost Bankers, Inc.




                                        1991 Thrift Incentive Stock 
                                        Purchase Plan for Employees
                                        of Cullen/Frost Bankers, Inc.

                                        Financial Statements

                                        Years Ended December 31, 1998 and 1997
                                        with Report of Independent Auditors




                    1991 Thrift Incentive Stock Purchase Plan
                   for Employees of Cullen/Frost Bankers, Inc.

                               Financial Statements


                     Years Ended December 31, 1998 and 1997




                                   Contents

Report of Independent Auditors..........................................1


Financial Statements

Statements of Net Assets Available for Benefits.........................2
Statements of Changes in Net Assets Available for Benefits..............3
Notes to Financial Statements...........................................4
 








                        Report of Independent Auditors



Compensation and Benefits Committee of
      Cullen/Frost Bankers, Inc.

We have audited the accompanying statements of net assets available for 
benefits of the 1991 Thrift Incentive Stock Purchase Plan for Employees of 
Cullen/Frost Bankers, Inc. as of December 31, 1998 and 1997, and the related 
statements of changes in net assets available for benefits for the years then 
ended.  These financial statements are the responsibility of the Plan's 
management.  Our responsibility is to express an opinion on these financial 
statements based on our audits.

We conducted our audits in accordance with generally accepted auditing 
standards.  Those standards require that we plan and perform the audit to 
obtain reasonable assurance about whether the financial statements are free of 
material misstatement.  An audit includes examining, on a test basis, evidence 
supporting the amounts and disclosures in the financial statements.  An audit 
also includes assessing the accounting principles used and significant 
estimates made by management, as well as evaluating the overall financial 
statement presentation.  We believe that our audits provide a reasonable basis 
for our opinion.

In our opinion, the financial statements referred to above present fairly, in 
all material respects, the net assets available for benefits of the 1991 Thrift 
Incentive Stock Purchase Plan for Employees of Cullen/Frost Bankers, Inc. at 
December 31, 1998 and 1997, and the changes in its net assets available for 
benefits for the years then ended, in conformity with generally accepted 
accounting principles.

                                                    /s/ERNST & YOUNG LLP      

San Antonio, Texas
April 20, 1999


                                                                             1





                     1991 Thrift Incentive Stock Purchase Plan
                    for Employees of Cullen/Frost Bankers, Inc.

                  Statements of Net Assets Available for Benefits


                                                             December 31
                                                            1998     1997
                                                            -------------
Assets                                                      $   -   $   -
Liabilities                                                     -       -
                                                            -------------
Net assets available for benefits                           $   -   $   -
                                                            =============



See accompanying notes.

                                                                             2




                           1991 Thrift Incentive Stock Purchase Plan
                          for Employees of Cullen/Frost Bankers, Inc.

                   Statements of Changes in Net Assets Available for Benefits


                                                         Year Ended December 31
                                                           1998         1997
                                                         ----------------------
Additions:
 Employer contributions                                    $860,411   $  745,341
 Employee contributions                                      52,164       36,317
 Dividend income                                              9,561        9,390
 Interest income                                                560          645
 Gain on sale of investments                                     42          815
 Appreciation (depreciation) in fair value of investments    (5,749)     326,766
                                                           ---------------------
Total additions                                             916,989    1,119,274

Deductions:
 Benefit payments                                           916,989    1,119,274
                                                            --------------------
Total deductions                                            916,989    1,119,274

Net assets available for benefits at beginning of year            -            -
                                                           ---------------------
Net assets available for benefits at end of year           $      -   $        -
                                                           =====================



See accompanying notes.


                                                                             3




                   1991 Thrift Incentive Stock Purchase Plan
                  for Employees of Cullen/Frost Bankers, Inc.

                         Notes to Financial Statements

                          December 31, 1998 and 1997


1.  Significant Accounting Policies

The financial statements of the 1991 Thrift Incentive Stock Purchase Plan for 
Employees of Cullen/Frost Bankers, Inc. (the Plan) are presented on the accrual 
basis of accounting.  Participating entities include:  Cullen/Frost Bankers, 
Inc. (CFBI); Frost National Bank; and United States National Bank, all of which 
are referred to herein as "the Company."

The cost of a specific security sold is used to compute gains and losses on the 
sale of investments.

Use of Estimates

The preparation of financial statements in conformity with generally accepted 
accounting principles requires management to make estimates and assumptions 
that affect amounts reported in the financial statements and accompanying 
notes.  Actual results could differ from those estimates.

2.  Description of the Plan

The Plan, amended and restated on January 1, 1991, is a nonqualified 
contributory plan.  In addition to the Plan, the Company maintains the 401(k) 
Stock Purchase Plan for Employees of Cullen/Frost Bankers, Inc. and its 
Affiliates (the 401(k) Plan).  The Plan covers substantially all eligible 
employees who have been determined to be highly compensated employees with 
respect to the plan year under the provisions of the 401(k) Plan regarding 
discretionary matching contributions, and who have been designated by the 
Plan's administrative committee as eligible for participation.  The Plan was 
adopted to offer to eligible employees whose participation in the 401(k) Plan 
is limited an alternative means of receiving comparable benefits.

For each plan year, each active participant is eligible to contribute an amount 
not to exceed the total of:

     i)  the amount by which the active participant's 401(k) Plan contributions
         have been limited by IRS regulations not to exceed the difference
         between

         a)  six percent of the participant's compensation for the respective
             plan year, and



                                                                             4




                   1991 Thrift Incentive Stock Purchase Plan
                  for Employees of Cullen/Frost Bankers, Inc.

                   Notes to Financial Statements (continued)

                            December 31, 1998 and 1997


2.  Description of the Plan (continued)

      b)  the total before- and after-tax contributions allocated under the
          401(k) Plan, and

ii)   the amount by which the participant's contributions to the 401(k) Plan
      have been limited by IRS regulations.

For each plan year, the Company makes contributions equal to 100% of the 
participants' before- and after-tax contributions to the Plan and the 401(k) 
Plan, up to six percent of the participants' compensation for the respective 
plan year.

Participants are immediately vested 100% in their accounts which are 
distributed to them as of the date the distribution is made.

With respect to each plan year, all contributions under the Plan, from both the 
participants and the Company, are invested in common stock of CFBI.

All assets of the Plan are distributed on an annual basis by the end of each 
plan year.  Participants receive stock certificates for their allocated portion 
of CFBI common stock (for whole shares), and cash for fractional shares.

3.  Transactions With Parties-in-Interest

The Company may pay for certain or all expenses incurred in administering the 
provisions of the Plan.  During 1998 and 1997, all such expenses were paid by 
the Company.

4.  Income Tax Status

The Plan is not subject to federal income taxes.

                                                                             5





                    1991 Thrift Incentive Stock Purchase Plan
                   for Employees of Cullen/Frost Bankers, Inc.

                   Notes to Financial Statements (continued)

                           December 31, 1998 and 1997


5.  Impact of Year 2000 (Unaudited)

The Year 2000 issue is the result of computer programs having been written 
using two digits rather than four to define the applicable year.  Any of the 
Plan's computer programs, including programs from outside vendors, that have 
time-sensitive software may recognize a date using "00" as the year 1900 rather 
than the year 2000.  This could result in a system failure or miscalculations 
causing disruptions of operations including, among other things, a temporary 
inability to process transactions.

Management of Frost National Bank, trustee, has an extensive program in place 
to address the internal and external risks associated with the century date 
change to the year 2000.  The trustee has completed the renovation, testing, 
and installation of 99 percent of technology systems in its owned facilities 
and has completed 98 percent of the testing of mission-critical systems.  The 
trustee is also updating business continuity plans for the date change and 
expects to be substantially complete with regard to nonmission-critical systems 
in the second quarter of 1999.  Costs associated with this program are paid by 
the trustee and not by the Plan.


                                                                             6