57 broader toward tip. Tip is injured. Below all white white slate gray Dorsal Has anterior sides lightly covered by the rather faint grayish lines running down to back from ant erior edge. Tip's dark gray & has been injured as also has post edge. Flukes Flukes have central portion white thinly lined with rather coarse gray lines- the anterior edges heavily lined & the posterior edges almost solid as is its tip. The under side is different from the majority of Blue Whales, viz; the white is more distinct & the curving lines are broader & not so close together. I have seen only one or two others like this specimen. Measurements on page