The cold front last night brought in one of the best fall-season 
warbler days I can remember at Milford Mill Park (Baltimore Co) with 
12 species of warbler including Wilson's:

Blue-winged Warbler     1
Chestnut-sided Warbler     4
Magnolia Warbler     6
Black-throated Blue Warbler     5
Black-throated Green Warbler     1
Blackburnian Warbler     1
Black-and-white Warbler     2
American Redstart     4
Ovenbird     1
Common Yellowthroat     1
Wilson's Warbler     1  <<<<
Canada Warbler     5

Also notable were 2 Baltimore Orioles and 1 Great-crested Flycatcher.

Almost all the activity was on the streamside part of the loop in the 
first wooded area about 50 yards from the start and then about 100 
yards beyond the large open area where the trail splits and comes 
together again.

Steve Sanford
Randallstown, Baltimore County
scartan^at^verizon^dot^net