Timeline Worksheet: 1874, Bolivia and Chile In 1874, the boundary between Bolivia and Chile is fixed at 24° latitude. Try some coloring sheets today of the two nations’ flags. Timeline Worksheet: 1874 Blank printable timeline index card Printable timeline index card (Fits South American history timeline.) If you are new to this series, visit my introduction to timeline index cards. Return to the Timeline-AD. Join our community of 16,000+ for history, language arts, writing, math, science, and more, plus special resources about Asia, missions, and the persecuted Church.