The model department of the United States Patent Office in Washington is illuminated here and there with the original models of the very great inventions. In one of the cabinets is to be seen Morse's original model of the telegraph instrument, fashioned by his own hands. The model is very...

Emperor of Ethiopia Battles Italian Army

The model department of the United States Patent Office in Washington is illuminated here and there with the original models of the very great inventions. In one of the cabinets is to be seen Morse's...

Inventors Wage Patent War

The model department of the United States Patent Office in Washington is illuminated here and there with the original models of the very great inventions. In one of the cabinets is to be seen Morse's...

Ancient Ruins Of Karnak Temple In Egypt

The model department of the United States Patent Office in Washington is illuminated here and there with the original models of the very great inventions. In one of the cabinets is to be seen Morse's...

Weather Warning May Delay Invasion

The model department of the United States Patent Office in Washington is illuminated here and there with the original models of the very great inventions. In one of the cabinets is to be seen Morse's...

Chester Carlson Invents Machine To Copy Documents

The model department of the United States Patent Office in Washington is illuminated here and there with the original models of the very great inventions. In one of the cabinets is to be seen Morse's...