High society debutantes and their escorts perform the old time minuet outside Independence Hall, Philadelphia, Pennsylvania. View of front façade of the Independence Hall (520 Chestnut Street between 5th and 6th Streets, Philadelphia, Pennsylvania, U.S). The young women and young men dance in period 18th century clothing. The event was organized to recall days of Alexander Hamilton, the most influential of the United States' founding fathers.
Humans dressed in penguin costumes dance and make formations at Fairmount Park Zoo in Philadelphia. A pair of polar bear watches from inside their cage. Girls unmask the heads of penguin mascots.
A motor-bus dental parlor at Philadelphia in Pennsylvania. The traveling clinic aids children. The dentist extracts the teeth and cavities in the teeth filled. The children stand in rows and wait for their turn. Several children have their face bandaged.
Overweight women undergo physical training from male trainers in Philadelphia, Pennsylvania. A group of women exercise while lying down and doing leg exercises to shed fat. Women wearing vibrating, oscillating belts (sometimes called "jiggle belts" or "slimming belts") to aid abdominal muscle (abs) stimulation and weight loss. An obese woman gets on a rocking wooden horse designed to simulate a horse galloping (rather like an early treadmill) while an instructor directs the heavy woman during the training.
Remaining and salvage parts of submarines at Philadelphia Naval shipyard. Man welding. Weighing of a broken submarine part. Submarine parts are hoisted from one point to another at shipyard.
Dismantling of battleship USS Wyoming in Philadelphia, Pennsylvania. The battleship is anchored. The U.S. flag on the ship. Mounted guns on the deck of the ship. Men standing on the deck. Men dismantle the ship's big guns. A gun is hoisted by a crane.