Schedule 13 G
Item 1 (a) Mark Centers Trust
(b) P.O. Box 1679
600 Third Avenue
Kingston, Pennsylvania 18704-1679
Item 2 (a) Corbyn Investment Management, Inc., et al.
(b) Suite 108
2330 W. Joppa Road
Lutherville, Maryland 21093
(c) Incorporated in the State of Maryland
(d) Common Stock
(e) 570382 10 1
Item 3 (h) The filer is a group consisting of an Investment Adviser
registered under Section 203 of the Investment Advisers Act of 1940 and an
Investment Company registered under Section 8of the Investment Company
Act.
Item 4 (a) 608,152 common shares
(b) 7.1%
(c) (i) Sole power to vote or direct the vote of all 608,152 shares.
(iii) Sole power to dispose of or direct the disposition of all 608,152
shares.
Item 5 N/A
Item 6 N/A
Item 7 N/A
Item 8 (a) The group consists of an Investment Adviser registered under
Section 203 of the Investment Advisers Act of 1940 (IA) and an Investment
Company registered under Section 8 of the Investment Company Act (IV).
Item 9 N/A
Schedule 13 G
Item 1 (a) Mark Centers Trust
(b) P.O. Box 1679
600 Third Avenue
Kingston, Pennsylvania 18704-1679
Item 2 (a) Corbyn Investment Management, Inc.
(b) Suite 108
2330 W. Joppa Road
Lutherville, Maryland 21093
(c) Incorporated in the State of Maryland
(d) Common Stock
(e) 570382 10 1
Item 3 (e) The filer is an Investment Adviser registered under Section
203 of the Investment Advisers Act of 1940.
Item 4 (a) 436,752 common shares
(b) 5.1%
(c) (i) Sole power to vote or direct the vote of all 436,752 shares
(iii) Sole power to dispose of or direct the disposition of all 436,752
shares
Item 5 N/A
Item 6 N/A
Item 7 N/A
Item 8 N/A
Item 9 N/A
Schedule 13 G
Item 1 (a) Mark Centers Trust
(b) P.O. Box 1679
600 Third Avenue
Kingston, Pennsylvania 18704-1679
Item 2 (a) Greenspring Fund, Inc.
(b) Suite 110
2330 W. Joppa Road
Lutherville, Maryland 21093
(c) Incorporated in the State of Maryland
(d) Common Stock
(e) 570382 10 1
Item 3 (d) The filer is an Investment Company registered under Section
8 of the Investment Company Act.
Item 4 (a) 171,400 common shares
(b) 2.0%
(c) (i) Sole power to vote or direct the vote of all 171,400 shares
(iii) Sole power to dispose of or direct the disposition of all 171,400
shares
Item 5 N/A
Item 6 N/A
Item 7 N/A
Item 8 N/A
Item 9 N/A
Item 10 By signing below I certify that, to the best of my knowledge
and belief, the securities referred to above were acquired in the ordinary
course of business and were not acquired for the purpose of and do not have
the effect of changing or influencing the control of the issuer of such
securities and were not acquired in connection with or as a participant in any
transaction having such purposes or effect.
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.
Janaury 8, 1997
Signature
Charles vK. Carlson, President
Name/Title
CUSIP No. 570382101 13G
1. Name of Reporting Person
SS Identification No. of Above Person
Corbyn Investment Management, Inc. et al
n/a
2. Check The Appropriate Box If A Member Of A Control Group (a) [x]
(b) [ ]
3. SEC Use Only
4. Citizenship or Place of Organization
Suite 108 2330 W. Joppa Rd.
Lutherville, MD 21093
Number Of 5. Sole Voting Power
Shares 608,152
Beneficially 6. Shared Voting Power
Owned By
Each 7. Sole Dispositive Power
Reporting 608,152
Person With 8. Shared Dispositive Power
9. Aggregate Amount Beneficially Owned By Each Reporting Person
608,152
10. Check Box if the Aggregate Amount in Row (9) Excludes
Certain Shares [ ]
11. Percent Of Class Represented By Amount In Row 9
7.1%
12. Type Of Reporting Person
00- Group Consisting of IA and IV
CUSIP No. 570382101 13G
1. Name of Reporting Person
SS Identification No. of Above Person
Corbyn Investment Management, Inc.
52-0964322
2. Check The Appropriate Box If A Member Of A Control Group (a) [x]
(b) [ ]
3. SEC Use Only
4. Citizenship or Place of Organization
Suite 108 2330 W. Joppa Rd.
Lutherville, MD 21093
Number Of 5. Sole Voting Power
Shares 436,752
Beneficially 6. Shared Voting Power
Owned By
Each 7. Sole Dispositive Power
Reporting 436,752
Person With 8. Shared Dispositive Power
9. Aggregate Amount Beneficially Owned By Each Reporting Person
436,752
10. Check Box if the Aggregate Amount in Row (9) Excludes
Certain Shares [ ]
11. Percent Of Class Represented By Amount In Row 9
5.1%
12. Type Of Reporting Person
IA
CUSIP No. 570382101 13G
1. Name of Reporting Person
SS Identification No. of Above Person
Greenspring Fund, Inc.
52-1267740
2. Check The Appropriate Box If A Member Of A Control Group (a) [x]
(b) [ ]
3. SEC Use Only
4. Citizenship or Place of Organization
Suite 110 2330 W. Joppa Rd.
Lutherville, MD 21093
Number Of 5. Sole Voting Power
Shares 171,400
Beneficially 6. Shared Voting Power
Owned By
Each 7. Sole Dispositive Power
Reporting 171,400
Person With 8. Shared Dispositive Power
9. Aggregate Amount Beneficially Owned By Each Reporting Person
171,400
10. Check Box if the Aggregate Amount in Row (9) Excludes
Certain Shares [ ]
11. Percent Of Class Represented By Amount In Row 9
2.0%
12. Type Of Reporting Person
IV
