UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                  SCHEDULE 14A

           Proxy Statement Pursuant to Section 14(a) of the Securities
                      Exchange Act of 1934 (Amendment No. )

Filed by the Registrant  [X]
Filed by a Party other than the Registrant [ ]

Check the appropriate box:

[ ]  Preliminary Proxy Statement
[ ]  CONFIDENTIAL, FOR USE OF THE COMMISSION ONLY (AS PERMITTED BY RULE
     14A-6(E)(2))
[ ]  Definitive Proxy Statement
[X]  Definitive Additional Materials
[ ]  Soliciting Material Pursuant to Section 240.14a-12

                     Seligman Asset Allocation Series, Inc.
                        Seligman Global Fund Series, Inc.
                        Seligman High Income Fund Series
                (Name of Registrant as Specified In Its Charter)

- --------------------------------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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[ ]  Fee paid previously with preliminary materials.

[ ]  Check box if any part of the fee is offset as provided by Exchange Act Rule
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                                 SELIGMAN FUNDS
                         734 AMERIPRISE FINANCIAL CENTER
                              MINNEAPOLIS, MN 55474

                                 IMPORTANT PROXY
                                      NEWS

                       SHAREHOLDER MEETING ADJOURNED UNTIL
                                  JUNE 29, 2009

Dear Shareholder:

Recently, we distributed proxy materials regarding the Special Meeting of
Shareholders scheduled for June 2, 2009 at 10:00 a.m. CDT at The Marquette
Hotel, 710 Marquette Avenue, Minneapolis, MN 55402 (the "Meeting"). To date, our
records indicate that we have not received your voting instructions. The meeting
has been adjourned until June 29, 2009 to allow shareholders additional time to
vote.

After careful consideration, the Board of Directors/Trustees of the Fund
recommends that shareholders vote "FOR" the proposals. Your vote is important no
matter how many shares you own. WE URGE YOU TO ACT PROMPTLY IN ORDER TO ALLOW US
TO OBTAIN A SUFFICIENT NUMBER OF VOTES AND AVOID THE COST OF ADDITIONAL
SOLICITATION.

If you should have any questions regarding the proposals, or require duplicate
proxy materials, please contact Computershare Fund Services at 1-866-438-8932.
Representatives are available Monday through Friday between the hours of 9:00
a.m. and 11:00 p.m. and Saturday from 12:00 p.m. to 6:00 p.m. Eastern time.

For your convenience, please utilize any of the following methods to submit your
voting instructions:

1. BY INTERNET.

Follow the simple instructions on your Proxy Card.

2. BY TOUCH-TONE PHONE.

Dial the toll-free number found on your Proxy Card and follow the simple
instructions.

3. BY MAIL.

Simply execute and return the enclosed Proxy Card in the envelope provided.
However, please try to utilize one of the two options above to register your
voting instructions, so they may be received in time for the Meeting.

IF YOU HAVE ALREADY SUBMITTED VOTING INSTRUCTIONS BY UTILIZING ONE OF THESE
METHODS, THEN YOU DO NOT NEED TO TAKE ANY ACTION.

        WE NEED YOUR HELP. PLEASE SUBMIT YOUR VOTING INSTRUCTIONS TODAY!