When cold water or air enters your ear and the inner ear changes temperature, it should cause fast, side-to-side eye movements called nystagmus. The test is done in the following way: 1  Before the test, your ear, especially the eardrum, will be checked.
The Lincoln Penny was first issued in 1909 to commemorate Abraham Lincoln's 100th birthday. It was the first American coin to bear a president's image on its face. Lincoln is facing to the right because that was the direction he was facing in the photograph Victor David Brenner used to make his bas-relief for the penny.
1983: Doubled Die Reverse Variety. 1983 Lincoln Memorial Penny Doubled Die Reverse. Image Courtesy of: Heritage Auction Galleries, Ha.com In 1983 more doubled die varieties came from the mint. This time it was on the reverse of the Lincoln Memorial cent. Look in the lower left-hand corner of the coin. You should see strong doubling on the word ONE. Doubling will also be noticeable on other devices on the coin.