'The "Great Exhibition" of industry opened at the Crystal Palace in this city May 1, 1851'
London
MAY DAY!  MAY DAY!: The Great Exhibition of industry opened at the Crystal Palace in this city May 1, 1851
The "Great Exhibition" of industry opened at the Crystal Palace in this city May 1, 1851
The "Great Exhibition" of industry opened at the Crystal Palace in this city May 1, 1851
MAY DAY!  MAY DAY!
London
MAY DAY!  MAY DAY!