'To figure out your latitude you need the exact time & this instrument that replaced the octant'
a sextant
WEIGHTS & MEASURES: To figure out your latitude you need the exact time & this instrument that replaced the octant
To figure out your latitude you need the exact time & this instrument that replaced the octant
To figure out your latitude you need the exact time & this instrument that replaced the octant
WEIGHTS & MEASURES
a sextant
WEIGHTS & MEASURES