Navy Scientists to Photograph Sun's Eclipse -- Above is shown the giant camera by means of which navy scientists hope to photograph the eclipse of the sun, which is expected to take place january 24th. the huge camera has been specially constructed for this test, to be made from the naval dirigible shenandoah. In the foreground is captain E.T. Pollock, superintendent of the U.S. Naval observatory, who is to be in charge of the tests. At the camera is shown the navy photographer. George H. Peters