Apple iPhone, digital device photo, location unknown, 30 September 2019. https://www.rawpixel.com/image/6113501/photo-image-iphone-phone-public-domainFree Image from public domain licenseMicroscopische opname van een jonge zeester, 25 keer vergroot (1887 - 1888) by Marinus Pieter Filbri https://www.rawpixel.com/image/13755990/photo-image-paper-art-patternFree Image from public domain licenseSocial media applications on mobile screen, location unknown, 5 August 2016. https://www.rawpixel.com/image/6113296/photo-image-phone-public-domain-logoFree Image from public domain licenseFacebook page on Samsung laptop screen, location unknown, 1 February 2017. https://www.rawpixel.com/image/6113757/photo-image-public-domain-logo-laptopFree Image from public domain licenseSocial media applications on iPhone screen, location unknown, date unknown. https://www.rawpixel.com/image/6112620/photo-image-instagram-iphone-phoneFree Image from public domain licenseApple's Macbook Air, digital device, location unknown, 20 February 2017. https://www.rawpixel.com/image/6113599/photo-image-public-domain-logo-laptopFree Image from public domain license[Untitled photo, possibly related to: Bus which was bought to transport workmen to the construction work at the naval air… https://www.rawpixel.com/image/12150829/image-art-vintage-logoFree Image from public domain licenseSlogan on truck of the Dairymen's Cooperative Creamery. Caldwell, Canyon County, Idaho by Russell Lee https://www.rawpixel.com/image/12149756/image-art-vintage-logoFree Image from public domain license