Robert Bigio’s fine book “Rudall, Rose & Carte: the art of the flute in Britain” pristine copy, is on E-bay. £60 buy it now price, location: Newark, Notts.
http://www.ebay.co.uk/itm/Rudall-Rose-and-Carte-The-Art-of-The-Flute-In-Britain-by-Robert-Bigio-/121603649472?pt=LH_DefaultDomain_3&hash=item1c50246fc0
Same seller also offering New Langwill Index
One of the better deals on one of those. About $30 less than the lowest I’ve seen lately (including shipping), and there’s even a Make an Offer option. I’d like the Bigio book, but too much for me at this time.