We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.
An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
1Richey, M. W. (1995). A voyage of navigational investigation. This Journal, 48, 349.Google Scholar
2
2Randies, W. G. L. (1993). The alleged nautical school founded in the fifteenth century atSagres by Prince Henry of Portugal, called the Navigator. Imago Mundi, 45, 20.Google Scholar