The following steps are used to process the image (Fig. 2), First the cassette is opened in the CR reader with release of the imaging plate from the cassette. Second, the imaging plate is moved by the rollers for scanning by the laser beam.
The Declaration became official when Congress voted for it on July 4; signatures of the delegates were not needed to make it official. The handwritten copy of the Declaration of Independence that was signed by Congress is dated July 4, 1776.any of these signers were not present when the original Declaration was adopted on July 4. One signer, Matthew Thornton from New Hampshire, who was seated in the Continental Congress in November, asked for and received the privilege of adding his signature at that time, and signed on November 4, 1776.
On July 2, 1776, the Continental Congress voted to approve a Virginia motion calling for separation from Britain. The dramatic words of this resolution were added to the closing of the Declaration of Independence. Two days later, on July 4, the declaration was formally adopted by 12 colonies after minor revision. New York, the 13th colony, approved it on July 19. On August 2, the declaration was signed.