Vintage octant png illustration, remixed from the artwork by John Thorsen https://www.rawpixel.com/image/3409557/free-illustration-png-antique-art-artworkView licenseOctant (1939) by John Thorsen. Original from The National Gallery of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3379061/free-illustration-image-antique-art-artworkFree Image from public domain licensePortrait of Gerard Pietersz Hulft (1621-1656), First Councilor and Director-General of the Dutch East India Company (1654)… https://www.rawpixel.com/image/13743178/image-face-person-artFree Image from public domain licenseVintage octant psd illustration, remixed from the artwork by John Thorsen https://www.rawpixel.com/image/3403539/premium-illustration-psd-antique-art-artworkView licenseVintage octant illustration vector, remixed from the artwork by John Thorsen https://www.rawpixel.com/image/3400758/premium-illustration-vector-antique-art-artworkView license