EXHIBIT 3.61(A)

AGREEMENT OF INCORPORATION

I. The undersigned agree to become a corporation by the name of:

Marrowbone Development Company

II. The principal Office or Place of Business of said Corporation will be
located at:

4/th/ & Main St., P.O. Box 26765 in the city of Richmond and State of
Virginia Zip 23261. Its chief works will be located in Kermit, Mingo County,
West Virginia.

III. The objects for which this Corporation is formed are as follows:

1. To buy, acquire, own, hold, sell, explore, develop, mine and operate lands,
including coal and mineral-bearing lands, and interests, estates, franchises
therein, and to lease or rent the same from or to other persons, firms or
corporations.

2. To construct, buy, own, hold, sell, use, operate, and rent or lease the
same from or to others, any all buildings, structures, improvements, machinery,
equipment, plants, and facilities for the exploration, removal, treatment,
handling, hauling, storage, transportation, distribution, sale and exchange of
coal and other minerals, and by-products and derivatives manufactured or
produced therefrom.

3. To buy, sell, deal in, and act as producer, wholesaler, jobber,
distributor, retailer, factor, and agent in the production, handling, storage,
distribution, and sale of coal, coke, other minerals, and by-products and
derivatives manufactured or produced therefrom.

4. To buy, own, hold, operate, lease or rent from or to others, sell and
dispose of establishments and enterprises for the handling, purchasing, storage,
distribution, and sale as wholesaler, retailer, jobber, distributor, and factor,
of general and various kinds and classes of merchandise and commodities.

5. To buy, own, hold, control, improve, pledge, mortgage, lease, sell, convey,
exchange, and otherwise acquire, deal in, and dispose of any and all articles or
kinds of personal property, or any rights, interest, or estate therein, as
owner, broker, agent or factor.

6. Generally to buy, own, hold, control, pledge, hypothecate, sell, convey,
exchange, and otherwise deal in stocks, bonds, notes, mortgages, certificates of
interest, evidence of ownership, evidences of indebtedness, and every other kind
and form of security, or any right, interest or estate therein, either as owner,
broker, agent or factor, pursuant to all requirements of law.

7. To conduct any general and special brokerage agency, and commission
business for others in the purchase, sale, management, or disposal of real and
personal property of all kinds, or any right, interest or estate therein, and to
negotiate secured or unsecured loans for others, and to act as fiscal

agent for others in the same manner and to the same extent that an individual
might do or act in the conduct of any lawful business.

8. To borrow money, and issue evidences of indebtedness and to secure the
payment of same by depositing, pledging, mortgaging, or otherwise encumbering
any real or personal property, or any right, interest or estate therein, whether
direct with the lenders, or in trust, or otherwise.

9. To buy, acquire, hold, own, use, sell, rent, and lease to and from others,
grant, convey, mortgage, and encumber real and personal property and franchise,
rights, interests, and estates therein.

10. To do and perform any and all of such acts, things, and deeds that may be
reasonably germane to or reasonably necessary or convenient in the exercise of
any of the foregoing express powers.

The amount of the authorized capital stock of said corporation shall be Five
Thousand Dollars___________________ 500 shares of the par value of Ten Dollars
each.

The amount of capital stock with which it will commence business is One Thousand
Dollars ($1,000) being One Hundred shares of the par value of Ten Dollars
($10.00) each.

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Name Address No. of Shares Common No. of Shares Total No. of Shares
Stock Preferred Stock
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Daniel A. Carrell P.O. Box 1535 50 -0- 50
Richmond, Virginia 23200
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Thurston R. Moore P.O. Box 1535 25 -0- 25
Richmond, Virginia 23200
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Charles H. Cuthbert, Jr. P.O. Box 1535 25 -0- 25
Richmond, Virginia 23200
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VI.

WE THE UNDERSIGNED, for the purpose of forming a Corporation under the laws
of the State of West Virginia do make and file this Agreement and we have
accordingly hereunto set our respective hands this 23/rd/ day of June, 1975.

/s/
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(Daniel A. Carrell)

/s/
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(Thurston R. Moore)

/s/
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(Charles H. Cuthbert, Jr.)

Edward M. Payne, III
Pile, Payne, Scherer & Brown
Law Building
Beckley, West Virginia 25801

CERTIFICATES

[unreadable]

State of Virginia, City of Richmond, to wit:

I, /s/ Illegible , a Notary Public in and for the County and State
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aforesaid, hereby certify that:

Daniel A. Carrell
Thurston R. Moore
Charles H. Cuthbert, Jr.

whose names are signed to the foregoing agreement bearing date on the 23/rd/ day
of June, 1975 this day personally appeared before me in my said county and
severally acknowledged their signatures to the same.

Given under my hand and official seal this 23/rd/ day of June, 1975.

(SEAL) /s/ Illegible
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Notary Public

SECRETARY OF STATE
AMENDMENT SCREEN

CORP NAME: MARROWBONE DEVELOPMENT COMPANY

CODE DATE AMENDMENT
11/19/1992 AMENDMENT: TO THE ARTICLES OF INCORPORATION.

ARTICLES OF AMENDMENT OF THE
ARTICLES OF INCORPORATION OF
MARROWBONE DEVELOPMENT COMPANY

Adopted in accordance with the provisions
of Section 31-1-109 of the West Virginia Corporation Act

The undersigned officers of Marrowbone Development Company, a corporation
existing under the laws of the State of West Virginia, do hereby certify as
follows:

FIRST: The name of the corporation is Marrowbone Development Company (the
"Corporation").

SECOND: The following amendment to Article III, of the Articles of
Incorporation of the Corporation (the "Articles of Incorporation") was
adopted by the board of directors and sole stockholder of the Corporation
in accordance with Section 31-1-73 of the West Virginia Corporation Act, by
unanimous written consent.

"III. The nature of the business or purposes to be conducted or
promoted is to engage in any lawful act or activity for which
corporations may be organized under the West Virginia
Corporation Act."

THIRD: The number of shares of the Corporation outstanding at the time of
such adoption was 100 and the number of shares entitled to vote was 100.

FOURTH: The designation and number of outstanding shares of each class
entitled to vote, as a class were 100 shares of common stock.

FIFTH: The number of Shares voted for such amendment was 100 and the
number of shares voted against was 0.

SIXTH: The number of shares of each class entitled to vote as a class
voted for such amendment was 100 shares of voting common stock and against
such amendment was 0.

IN WITNESS WHEREOF, the undersigned being the president and Asst.
Secretary, have hereunto signed these Articles of Amendment of the Articles of
Incorporation as of this 10/th/ day of November, 1992.

MARROWBONE DEVELOPMENT COMPANY

By: /s/ Illegible
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Title: President