Chemistry: geometric representations of crystalline substances. Coloured engraving by J. Pass, 1802, after C. Hauy. https://www.rawpixel.com/image/13965084/image-background-paper-artFree Image from public domain licensepieced design of squares, rectangles and diamonds, alternating with blue and grey blocks quilted with leaf designs; three… https://www.rawpixel.com/image/7656369/image-leaf-vintage-artFree Image from public domain licensePNG Islamic star symbol line gold. AI generated Image by rawpixel. https://www.rawpixel.com/image/13047456/png-islamic-star-symbol-line-gold-generated-image-rawpixelView licenseBlad met driedimensionaal blokkenpatroon (1750 - 1900) by anonymous https://www.rawpixel.com/image/13736139/blad-met-driedimensionaal-blokkenpatroon-1750-1900-anonymousFree Image from public domain licensetwo layers trimmed in black; plain cream-colored backing; top is cream with overall repeating embroidery in red and green of… https://www.rawpixel.com/image/7653738/photo-image-vintage-art-public-domainFree Image from public domain licenseFeesthoed ter gelegenheid van de inhuldiging van Wilhelmina, koningin der Nederlanden, in de Nieuwe Kerk te Amsterdam op 6… https://www.rawpixel.com/image/13735950/image-paper-art-patternFree Image from public domain licenseWater drop cut out icon https://www.rawpixel.com/image/401943/free-photo-image-blue-care-conservationView licenseWater drop cut out icon https://www.rawpixel.com/image/401957/free-photo-image-blue-care-conservationView licenseGeometrisch ontwerp voor een raam in het Noordertransept van de Dom te Utrecht (1878 - 1938) by Richard Nicolaüs Roland Holst https://www.rawpixel.com/image/13793264/image-background-paper-gridFree Image from public domain license