This AM I tried "Mt" Hamilton again, finding much the same as y'day, 
plus 2-3 Hooded W - unusual for DC. New were Veery and Sw Thrush. Peter 
Blank and Kerry Cowan (excuse sp?) met me coming out and they had seen a 
Canada W, as had Thomas Jones y'day, but I missed it both days.

Walking thru Fern Valley along the little stream, I heard from the tree 
tops a surprise Yellow-thr Warbler, at the "Lost Cos-Bells" sign. It 
sang only twice during the 20 min I waited for it to do more.

The full list (Mt Hamilton only exc as noted):

Y-billed Cuckoo	2
Ac Flycatcher
Gr Cr F'catcher
C Chickadee
Car Wren
Wh-br Nuthatch
Veery		
Sw Thrush	
Wood Thr	3-4
Gr Catbird	many
Br Thrasher	(Fern Valley)
YELLOW-THR W	(Fern Valley)
Black-poll W	~4
Myrtle W	~6
B&W W		1
N Parula W	4
Black-thr Blue	6
A Redstart	2
W-eating Warbler 1
Hooded W	2
Scarlet Tngr	3-4
Towhee		1
Cowbird		~20, typially in groups of 2-3 m + 1 f.
Balto Oriole	
House Sparrow	10