About a year ago, we posted a gif of hover whales. This, however, was our original creation—at the time too big for Tumblr but now able to be posted.
from Suggestions to the keepers of the U.S. life-saving stations, light-houses, and light-ships; and to other observers, relative to the best means of collecting and preserving specimens of whales and porpoises. By Frederick W. True.
New York City Fire Department
Members who made the supreme sacrifice in performance of duty at the World Trade Center on Sept. 11.
See at Engine 47.