Can anyone help me. I need slides of some Washington birds for a
lecture in th UK on 10th October. I'm quite happy to buy, swap or
borrow the slides.

The species I need are

Varied Thrush
Hermit Thrush
McGillivary's Warbler
Black-throated Gray Warbler
American Dipper
Three-toed and Black-backed Woodpeckers.

My address is Colin Bradshaw
9 Tynemouth Place
Tynemouth
Tyne & Wear NE30 4BJ
UK

If you could send them poste haste and let me know by e-mail what
arrangements you want I'll be happy to oblige. I've got a large
collection of bird slides from Europe, China, Eastern USA and Texas
so I could provide you with Wood Sandpiper, Ruff, Sharp-tailed
Sandpiper, Black-headed Gull, Scissor-tailed Flycatcher etc in return

Best wishes from a hassled lecturer