John Henry Goldfrap, The Bungalow Boys on the Great Lakes (1912)
“ Suddenly the Bengal light died down. Darkness ensued for an instant while those on shore lighted another one. Under cover of the blackness, Tom darted for the conning tower. Mr. Ironsides was at the wheel, the engines were humming, everything was in readiness for an instant start. As Tom dashed into the conning tower, and the water-tight door was closed, another Bengal light was aflame. By its light the submarine became a hotter target than ever. The bullets spattering against the metal skin of the craft sounded like hail on a tin roof. ”
