15 ([return])
See Cossack Conquest of Siberia, page 181.
16 ([return])
See Search for the Northwest Passage by Frobisher, page 156.
17 ([return])
See First Colony of England beyond Seas, page 198.
18 ([return])
See Naming of Virginia: The Lost Colony, page 211.
19 ([return])
See Drake Captures Cartagena: He "Singes the King of Spain's Beard" at Cadiz, page 230.