Telegram To General I. Mcdowell.

Washington, May 30, 1862. 12.40.

MAJOR-GENERAL McDOWELL, Rectortown:

Your despatch of to-day received and is satisfactory. Fremont has nominally 22,000, really about 17,000. Blenker's division is part of it. I have a despatch from Fremont this morning, not telling me where he is; but he says:

"Scouts and men from Winchester represent Jackson's force variously at 30,000 to 60,000. With him Generals Ewell and Longstreet."

The high figures erroneous, of course. Do you know where Longstreet is? Corinth is evacuated and occupied by us.

A. LINCOLN.