Please turn on javascript to view the Document Entry.
Title:HUG 1, ff. 112r-117v, inc. vande vereffeningh des Tijdts
Codex:
HUG 01
Folio number:
112r-117v
Incipit:vande vereffeningh des Tijdts
Description:
A draft, including related calculations, for the instructions for Helder on finding longitude at sea; cf. OC 9: 54-76. Editors reproduce sections, as listed below.