No Image Lot 281 A cased seven-day recording barograph, 281A cased seven-day recording barograph, Sworders A cased seven-day recording barograph, late 19th/early 20th century, by Negretti & Zambra Ltd., Aylesbury, under a glazed oak case and mounted on ... Add to watchlist Live
No Image Lot 542 AN OAK CASED BAROGRAPH BY NEGRETTI AND ZAMBRA, early 20th century, with thermometer, the bevelled 542AN OAK CASED BAROGRAPH BY NEGRETTI AND ZAMBRA, early 20th century, with thermometer, the bevelled Hartleys AN OAK CASED BAROGRAPH BY NEGRETTI AND ZAMBRA, early 20th century, with thermometer, the bevelled glass case with chart drawer and bracket feet, 1... Add to watchlist Live
No Image Lot 245 NEGRETTI & ZAMBRA - CIRCA 1900 BRASS MICROSCOPE 245NEGRETTI & ZAMBRA - CIRCA 1900 BRASS MICROSCOPE Auctioneum Ltd - East Bristol & Bath Negretti & Zambra - A circa 1900 Negretti & Zambra brass scientific microscope. The microscope impressed with ' Negretti & Zambra London ' to base... Add to watchlist Live