Launching platform as Mrs. John Eyre Sloan brakes bottle on bows of submarine.
Groton, United States of America USA.
Documentation on file, American commentary.
MS. of bow of submarine "Thomas A Eddison" covered with flags before launching. MS. Launching platform as Mrs. John Eyre Sloan (daughter of inventor) brakes bottle on bows. CU. Two LS. as submarine slides down slip way into water. MS. Submarine lying at anchor in middle of river.