Cross-staff Sentence Examples

cross-staff
  • The Coptic patriarch uses an iron cross-staff.

    0
    0
  • With Gunter's name are associated several useful inventions, descriptions of which are given in his treatises on the Sector, Cross-staff, Bow, Quadrant and other Instruments.

    0
    0
  • The astrolabe quadrant or cross-staff enabled the mariner to determine"his latitude with a certain amount of accuracy, but for his longitude 1 See fig.

    0
    1
    Advertisement