Sidney M Laurence ( 1858 - 1940 ) was an American painter. Sidney M Laurence s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 23900 USD for Food cache, Mount McKinley in 2002 to 78000 USD for MOUNT MCKINLEY IN MIST in 2005 , based on the size and medium of the artwork.