Newton, faced in May 1686 with Hooke's claim on the inverse square law, denied that Hooke was to be credited as author of the idea. Among the reasons, Newton recalled that the idea had been discussed with Sir Christopher Wren previous to Hooke's 1679 letter.
Gettysburg is a borough and the county seat of Adams County in the U.S. state of Pennsylvania. The Battle of Gettysburg (1863) and President Abraham Lincoln 's Gettysburg Address are named for this town.
Long & Foster Pennsylvania. Whether you're looking right in the city or out towards the suburbs you'll find the perfect place to start looking for your property right here. Properties for sale in the Lake Heritage Subdivision, GETTYSBURG, PA. Property Description: Exceptional custom built lake front home in Gettysburg. Outstanding views from almost every room. Beautiful lake front patio with fireplace and boat dock.