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SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 2)*
AIRGAS, INC.
______________________________________________
(Name of Issuer)
COMMON STOCK
_____________________________________________
(Title of Class of Securities)
009363 10 2
__________________________
(CUSIP Number)
April 28, 1999
_______________________________________________________
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which
this Schedule is filed:
[ ] Rule 13d-1(b)
[X] Rule 13d-1(c)
[ ] Rule 13d-1(d)
*The remainder of this cover page shall be filled out for a
reporting person's initial filing on this form with respect to the
subject class of securities, and for any subsequent amendment
containing information which would alter the disclosures provided
in a prior cover page.
The information required in the remainder of this cover page
shall not be deemed to be "filed" for the purpose of Section 18 of
the Securities Exchange Act of 1934 ("Act") or otherwise subject to
the liabilities of that section of the Act but shall be subject to
all other provisions of the Act (however, see the Notes).
(Continued on following page(s))
Page 1 of 5 pages
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CUSIP No. 009363 10 2 13G Page 2 of 5 pages
___________ __ __
___________________________________________________________________
1. NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Bonnie F. McCausland
___________________________________________________________________
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ]
(b) [X]
___________________________________________________________________
3. SEC USE ONLY
___________________________________________________________________
4. CITIZENSHIP OR PLACE OF ORGANIZATION
United States
___________________________________________________________________
5. SOLE VOTING POWER
1,500
____________________________________________________
NUMBER OF 6. SHARED VOTING POWER
SHARES
BENEFICIALLY 7,293,057
OWNED BY ____________________________________________________
EACH 7. SOLE DISPOSITIVE POWER
REPORTING
PERSON 1,500
WITH ____________________________________________________
8. SHARED DISPOSITIVE POWER
7,293,057
___________________________________________________________________
9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
7,294,557
___________________________________________________________________
10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
SHARES*
[ ]
___________________________________________________________________
11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
10.21%
___________________________________________________________________
12. TYPE OF REPORTING PERSON*
IN
___________________________________________________________________
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CUSIP No. 009363 10 2 13G Page 3 of 5 pages
___________ __ __
___________________________________________________________________
Item 1(a) Name of Issuer
______________
Airgas, Inc.
Item 1(b) Address of Issuer's Principal Executive Offices
_______________________________________________
Airgas, Inc.
Radnor Court
259 North Radnor-Chester Road, Suite 100
Radnor, Pennsylvania 19087-5283
Item 2(a) Name of Person Filing
_____________________
Bonnie F. McCausland
Item 2(b) Address of Principal Business Office, or, if none, Residence
____________________________________________________________
612 East Gravers Lane
Wyndmoor, PA 19038
Item 2(c) Citizenship
___________
United States
Item 2(d) Title of Class of Securities
____________________________
Common Stock, par value $.01 per share
Item 2(e) CUSIP Number
___________
009363 10 2
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CUSIP No. 009363 10 2 13G Page 4 of 5 pages
___________ __ __
___________________________________________________________________
Item 3 This statement is filed pursuant to Rule 13d-1(c).
Item 4 Ownership
_________
(a) and (b) Bonnie F. McCausland beneficially owned an aggregate
of 7,294,557 shares of the issuer's common stock, or approximately
10.21% of the shares outstanding, as of April 28, 1999, of which
373,264 shares were issuable upon exercise of stock options.
(c) Bonnie F. McCausland had sole power to vote or to direct the
vote, and sole power to dispose or to direct the disposition of, 1,500
shares of the issuer's common stock. Mrs. McCausland had shared power
to vote or to direct the vote, and/or shared power to dispose or to
direct the disposition of, 7,293,057 shares of the common stock, which
included 373,264 shares issuable upon exercise of stock options held
by a trust for Mrs. McCausland's children of which Mrs. McCausland
is a co-trustee, and 36,863 shares held by a charitable foundation
(the "Foundation") of which Mrs. McCausland is an officer and director.
Item 5 Ownership of Five Percent or Less of a Class
____________________________________________
Not applicable
Item 6 Ownership of More than Five Percent on Behalf of Another Person
_______________________________________________________________
No other person is known to have the right to receive or the power
to direct the receipt of dividends from, or the proceeds from the sale
of, the issuer's shares which are the subject of this Amendment to
Schedule 13G, except that, with respect to 7,256,194 shares, members of Mrs.
McCausland's family share with Mrs. McCausland the right, and, with respect to
36,863 shares, the Foundation has the exclusive right, to receive the dividends
from and the proceeds of sale as to such shares.
Item 7 Identification and Classification of the Subsidiary Which Acquired
the Security Being Reported on By the Parent Holding Company
__________________________________________________________________
Not Applicable
Item 8 Identification and Classification of Members of the Group
_________________________________________________________
Not Applicable
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CUSIP No. 009363 10 2 13G Page 5 of 5 pages
___________ __ __
____________________________________________________________________________
Item 9 Notice of Dissolution of Group
______________________________
Not Applicable
Item 10 Certification
_____________
By signing below, I certify that, to the best of my
knowledge and belief, the securities referred to above were not
acquired and are not held for the purpose of or with the effect
of changing or influencing the control of the issuer of the
securities and were not acquired and are not held in connection
with or as a participant in any transaction having that purpose
or effect.
Signature
After reasonable inquiry and to the best of my knowledge and
belief, I certify that the information set forth in this
statement is true, complete and correct.
August 23, 1999
__________________________________
Date
/s/Bonnie F. McCausland
__________________________________
Signature
Bonnie F. McCausland
__________________________________
Name/Title
