This photograph is clearly labeled "Driving the last spike of the White Pass and Yukon R.R. at Lake Bennett July 6 '99". This must be incorrect as the date for the last spike ceremony is 29 Jul 1900 and it was held at Carcross, not Lake Bennett. The centennial marking that occasion was held at Carcross on 29 Jul 2000 which really confirms the 29 Jul 1900 date - 6 Jul 1899 Eric Hegg - University of Washington.