Adjustable Wood Drill Bit
Airborne Bicycle
Argonaut
Baltimore Steam Gun
Barber's Improved Farm Gate
Bishop's Improved Cotton and Corn Stump Puller
Bowker & Bensel's Improved Stave Machine
Brayton's Improved Breech-loading Cannon
Car Boat Combination Invention
Clinton's Improved Beer Cooler
Collin's Improved Turbine Water Wheel
Device for Adjusting Cannon Trajectory and Accuracy
Diving Gear with suit and air pump
Emerson's Patent Axel Lubricator
Eureka
Exploding Artillery Shell for Breech-Loaders
German Helicopter
Gun Barrel Sight
Howell's Improved Mole or Drain Plow
Ice Auto has two man sled with large propeller to drive thrill seekers across lake bed
