'Hernando de Alarcon sailed up this river a few months before Cardenas made his "Grand" discovery'
the Colorado River
LESSER-KNOWN EXPLORERS: Hernando de Alarcon sailed up this river a few months before Cardenas made his Grand discovery
Hernando de Alarcon sailed up this river a few months before Cardenas made his "Grand" discovery
Hernando de Alarcon sailed up this river a few months before Cardenas made his "Grand" discovery
LESSER-KNOWN EXPLORERS
the Colorado River
LESSER-KNOWN EXPLORERS