No Image Lot 639 A metal cased Negretti and Zambra thermograph; and one by Wilson Warden and Co 639A metal cased Negretti and Zambra thermograph; and one by Wilson Warden and Co Anderson & Garland Ltd. Newcastle A metal cased Negretti and Zambra thermograph, serial number 20530, range 40/1000˚F; together with another metal cased thermograph by Wilson Warde... Add to watchlist Live