PAGE 1 FORM RW SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 REQUEST FOR WITHDRAWAL PURSUANT TO RULE 477 UNDER THE SECURITIES ACT OF 1933 T. ROWE PRICE MID-CAP GROWTH FUND, INC. PAGE 2 WITHDRAWAL REQUEST The undersigned registered open-end investment company hereby notifies the Securities and Exchange Commission that it requests to withdraw Post-Effective Amendment No. 4 dated February 23, 1995. This amendment which should have been filed pursuant to Rule 485(a) was incorrectly filed under Rule 485(b). SIGNATURE Pursuant to the requirements of Rule 477 under the Securities Act of 1933, the registrant has caused this request for withdrawal to be duly executed on its behalf in the City of Baltimore and the State of Maryland on the 23rd day of February, 1995. T. ROWE PRICE MID-CAP GROWTH FUND, INC. By: /s/Patricia S. Butcher, Assistant Secretary