In 1886, the US Government Commissioned 7,500 Watercolor Paintings of Every Known Fruit in the World: Download Them in High Resolution:
http://www.openculture.com/2019/06/the-us-government-commissioned-7500-watercolor-paintings.html
http://www.openculture.com/2019/06/the-us-government-commissioned-7500-watercolor-paintings.html