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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                FORM 10-Q/A No. 1


               Quarterly Report Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934


For three months ended September 30, 1998             Commission File No. 1-4018


                                DOVER CORPORATION
             (Exact name of registrant as specified in its charter)


        Delaware                                         53-0257888
(State of Incorporation)                    (I.R.S. Employer Identification No.)


     280 Park Avenue, New York, NY                         10017
(Address of principal executive offices)                 (Zip Code)


Registrant's telephone number, including area code: (212) 922-1640

Indicate by checkmark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months, and (2) has been subject to such filing requirements
for the past 90 days.  Yes  X   No___

The number of shares outstanding of the Registrant's common stock as of the
close of the period covered by this report was 222,497,312.
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The undersigned Registrant hereby amends Item 2 of Form 10-Q to include two
additional paragraphs at the end of the section on Year 2000. The complete
revised Item 2 follows:


Item 2.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         OF OPERATIONS

(1)      MATERIAL CHANGES IN CONSOLIDATED FINANCIAL CONDITION:

         The Company's liquidity decreased during the first nine months of 1998
as compared to the position at December 31, 1997. First half acquisitions,
amounting to $529 million, was the principal reason for this decrease.

         Working capital increased from $394.8 million at the end of last year
to $479.1 million at September 30, 1998.

         The Company repurchased 998,800 of its own shares in the quarter at an
average price of $28.65. During the quarter, fourteen Corporate Officers and
Company Presidents exercised options to increase their personal holdings of
Dover by 327,000 shares. No acquisitions were completed during the quarter;
however, Dover is continuing to pursue acquisition opportunities and may
complete additional transactions before year-end. The year 1998 is already a
record year for acquisition investment at $529 million.

         In May, Dover announced that it was pursuing a plan to spin-off the
Elevator business to Dover shareholders as a separate public company. Most
pieces of this plan are now in place and a ruling confirming the tax-free nature
of this spin-off is expected soon. However, Elevators' poor third quarter profit
performance and a stock market climate that is hostile to new equity issues have
caused Dover to revise its plan of accomplishing the spin before the end of
1998. The most likely timing for announcing a final spin date is after the
posting of full year results, possibly as early as the Dover Board Meeting
scheduled for February 4.

         At September 30, 1998, net debt (defined as long-term debt plus current
maturities on long-term debt plus notes payable less cash and equivalents and
marketable securities) of $957.8 million represented 33.3% of total capital.
This compares with 24.5% at December 31, 1997.

         The unexpectedly rapid acquisition pace at the end of the second
quarter resulted in an increase in Dover's net debt position. Dover expects that
free cash flow will adequately support further acquisition activity in the
fourth quarter of 1998.


(2)      MATERIAL CHANGES IN RESULTS OF OPERATIONS:

         The Company earned $.42 per (diluted) share in its third quarter ended
September 30, 1998, compared to $.44 per share in last year's third quarter. The
anticipated softness in the circuit board assembly and test equipment market and
an unexpected production problem in the Elevator segment prevented Dover from
establishing a new record for quarterly earnings.

         On a pro-forma basis, Dover's earnings per diluted share, excluding the
Elevator segment, were $.38 for the third quarters of both 1998 and 1997. Year
to date they are $1.09 for 1998 versus $1.03 in the prior year. Dover had
previously indicated that these per share figures were $1.43 for full year 1997
and $1.23 for full year 1996.

         Three of Dover's five business segments achieved earnings gains:
Diversified - up 62% from a weak quarter in 1997; Industries - up 14%; and
Resources - up 8%. Each of these segments achieved record earnings. Their gains
were offset by a 36% drop in the Technologies sector and a 51% decline in
Elevator.

DOVER TECHNOLOGIES:
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         The $23 million decline in Technologies' profit was primarily due to
lower shipments by the four companies making circuit board assembly and test
equipment. Their combined sales drop was 24% from last year, as overcapacity
throughout the electronics industry continues to be a problem. However, this
quarter's .94 book-to-bill ratio and double-digit margins, and the bookings
consistency since the sharp decline in late 1997, are encouraging signs of a
"bottoming out" in this cyclical market. Technologies' industrial marking
business (Imaje) continued its double-digit earnings gains as strength in Europe
continued to offset the slow-down in Asia. While Imaje's products employ
sophisticated electronic technology, their customers are primarily consumer and
industrial product manufacturers. Food packages, beverage cans, pharmaceuticals
and cosmetics consume significant amounts of Imaje's proprietary products. The
mobile communications slowdown continued to impact the electronic components
portion of Technologies, offsetting the gain at Imaje. Technologies overall
book-to-bill was .94. Quarter-end backlog and the bookings trend within the
quarter indicate that profits may continue at present levels for the balance of
the year.

DOVER INDUSTRIES:

         Dover Industries continued to set new profit records with a 14% gain
over last year. Most of the segments' twelve businesses achieved gains with
especially strong performances at Heil Trailer (petroleum and dry bulk trailers)
and Heil Environmental (refuse trucks). Both increased sales by more than 20%,
improved margins, and ended the quarter with good backlog positions.
Double-digit profit gains were also achieved in food service equipment (Groen
and Randell), food packaging (Tipper Tie), waste compactors (Marathon) and
welding equipment (DovaTech). Three companies producing automotive lifts,
touchless car wash equipment, and frame straightening equipment had mixed
results with combined sales of $50 million about flat with last year and profits
down 15%. Industries' book-to-bill was .95 overall, but orders generally
exceeded shipments except at Heil Trailer and Texas Hydraulics which have large
backlogs.

DOVER DIVERSIFIED:

         Diversified's profits continued at the strong level of the second
quarter. The 62% gain from last year primarily reflects strong internal growth
and margin improvement at Hill-Phoenix (refrigeration and display cases for
supermarkets), Mark Andy (label printing machinery), and A-C Compressor (single
and multi-stage gas compressors) whose profits gained $8 million to a level
almost double last year. A strong, customer-driven shipping schedule for A-C's
large compressor systems was a factor in the third quarter comparisons, but
year-to-date earnings of these three businesses are up more than 60%.
Acquisitions since last year's third quarter accounted for half of Diversified's
32% sales gain and added over $5 million to profits (after acquisition
write-offs). The final quarter of 1998 is expected to be in line with third
quarter results, but won't reach the $42.6 million of prior year, which
benefited from strong year-end shipments at Belvac. Orders at Belvac have been
weak for the past 12 months and its backlog is only 15% of last years' level.
Overall, Diversified's book-to-bill was 1.0 for the quarter.

DOVER RESOURCES:

         Dover Resources achieved its 8% profit gain despite a sharp decline at
its three oil field production equipment companies. Without this, the earnings
gain would have been over 20%. Cost cutting has allowed the oil field equipment
businesses to remain profitable despite a 44% drop in sales volume.
Ronningen-Petter and OPW-Fueling Components provided strong internal profit
growth while acquisitions made in the past 12 months added profits of $2.2
million (after acquisition costs) on sales of about $25 million. Wilden Pump,
Dover's largest acquisition (based on price paid) had a successful first quarter
with Dover. Sales and earnings were above prior year with a 1.12 book-to-bill
ratio. Resources' overall book-to-bill was .95. Resources has earned between
$30-$32 million in each of the past four quarters and is positioned to do so
again in the final quarter of this year.

DOVER ELEVATOR:

         In the Elevator segment a July plant consolidation, that had been
planned since the fall of 1997, went seriously awry. July factory production
dropped to only half the monthly average of the second quarter. Corrective
action raised output levels close to normal by September, but extra factory
costs, and 
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higher field construction costs due to shipment delays, depressed profits which
fell $13 million from prior year, or almost $.04 per Dover share. Some recovery
is expected in the fourth quarter, but there will be carry-over effects in field
construction and, possibly, continued above-normal factory costs. These internal
problems were particularly frustrating since the Elevator market continues
strong. Third quarter bookings for new elevators continued at the rate of the
first half and were 9% ahead of prior year.


OUTLOOK:

         Thomas L. Reece, Dover's President and CEO said, "Elevator's third
quarter results, while clearly an aberration that will be corrected, are
disappointing to all of us - and especially to the people in our Elevator
business. However, the ability of Dover to do so well despite the cyclical
downturn in our circuit board assembly/test business, is very encouraging."

YEAR 2000:

         Dover has taken action to assess the nature and extent of the work
required to make its systems, products, factories and infrastructure Year 2000
ready. Dover is approaching resolution of Year 2000 problems along two separate
tracks: (1) Corporate, Subsidiary Offices and Dover-wide information systems.
(2) Company-by-Company for each of Dover's 50 separate businesses. Corrective
action has been ongoing for several years to prepare its products and its
financial, information and other computer based systems for the Year 2000.
Additionally, Dover is evaluating Year 2000 readiness of suppliers and where
critical suppliers are not Year 2000 ready, Dover will monitor their progress
and take appropriate actions.

At the Corporate/Subsidiary level, appropriate remediation has been completed
for telecommunications equipment, and computer equipment and critical systems.
Dover has a limited number of corporation-wide internal information systems.
While Dover does not consider these systems to be critical to the Company's
business, the Company believes they are Year 2000 compliant.

At the Company level, each of its 50 businesses has taken responsibility for its
own Year 2000 compliance and has assembled working groups to deal with critical
plant and office equipment; products, including " fixes " for any previous
product generations that are Year 2000 sensitive; software; and the ability of
critical suppliers to maintain deliveries. Critical systems are defined as those
systems that are most critical to the Company's business and revenue or those
that would have a severe impact on the business if not made Year 2000 ready.
Progress of the working groups is monitored by each company President and
reported to Subsidiary and Corporate management.

As of September 30, 1998 each of the 50 companies has gone through a process to
take an inventory of critical systems, to make an assessment of Year 2000
readiness of those systems, to perform necessary remediation including
replacing or updating existing systems as needed, and to perform appropriate
Year 2000 testing. More than two-thirds of Dover's 50 companies have completed
these procedures. All others have identified specific problems remaining and
have action plans to solve them by June 30, 1999. Further, the Company believes
products of all of these companies are either Year 2000 compliant or can be
made so by customers, using "fixes" already developed. Based on current
progress and future plans, Dover believes that the Year 2000 date change will
not significantly affect Dover's ability to deliver products and services to
its customers on a timely basis.
        
During 1997 and the first nine months of 1998 Dover and its companies spent
approximately $38 million and $30 million, respectively, on computer equipment,
software, and non-employee consultants. Most of these expenditures were for new
systems and improved functionality, but an undetermined amount also served to
meet Year 2000 compliance needs. Dover and its companies do not separately track
the internal cost incurred for the Y2K project, and that such costs are
principally the related payroll costs for each companies information systems 
group.

While no amount of preparation and testing can guarantee Year 2000 compliance,
Dover intends to complete its Year 2000 readiness during 1999, and does not
anticipate that expenditures to reach this goal will be material. Moreover, due
to the decentralized nature of the Company and the lack of reliance on shared or
"centralized" systems by its operating companies, Dover believes that any Year
2000 
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problems that might become evident after 1999 will not be material to Dover.
However, appropriate contingency plans will be developed in critical areas if
deemed necessary.

Dover believes it is taking the necessary steps to resolve Year 2000 issues.
However, given the uncertain consequences of failure to resolve significant year
2000 issues, there can be no assurance that any one or more such failures would
not have a material adverse effect on Dover. While the efforts will involve
additional costs, Dover believes, based on available information, that it will
be able to manage its total year 2000 transition without any material adverse
effect on its business operations, products or financial prospects. The actual
outcomes and results could be affected by future factors including, but not
limited to, the continued availability of skilled personnel, cost control, the
ability to locate and remediate software code problems, critical suppliers and
subcontractors meeting their commitments to be Year 2000 ready, and timely
actions by customers.

The above statement and similar statements, including estimated future costs,
timetables, contingency plans and remediation plans, and statements containing
the words "believes," "intends," "anticipates" and "expects" and words of
similar import, constitute "forward-looking" statements within the meaning of
the Private Securities Litigation Reform Act of 1995 and Section 21E of the
Securities Exchange Act of 1934.       

This "Year 2000 Plan" constitutes a "Year 2000 Readiness Disclosure" within the
meaning of the "Year 2000 Information and Readiness Disclosure Act."
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                                   Signatures


         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.


                                        DOVER CORPORATION


Date: Nov 13, 1998                      /s/ John F. McNiff
      --------------                    ----------------------------------------
                                        John F. McNiff, Chief Financial Officer,
                                        Vice President and Treasurer




Date: Nov 13, 1998                      /s/ George F. Meserole
      --------------                    ----------------------------------------
                                        George F. Meserole, Chief Accounting
                                        Officer, Vice President and Controller