Cross Staff
March 14, 2025
ION Museum: Cross-staff 1720 Hasebroek cross-staff (reproduction) - the homepage of Nicolàs de Hilster, PhD Navigation: Cross-staff by Granger Cross-staff | measurement instrument | Britannica | Cross Staff
March 14, 2025
ION Museum: Cross-staff 1720 Hasebroek cross-staff (reproduction) - the homepage of Nicolàs de Hilster, PhD Navigation: Cross-staff by Granger Cross-staff | measurement instrument | Britannica | Cross Staff