https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14019535![Chemistry: a balance (top), distillation (centre), and casting (below). Engraving by le Canu [after L.J. Goussier ].](https://images.rawpixel.com/image_social_portrait/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL3djejdlaGdqcTctaW1hZ2UuanBn.jpg)
Chemistry: a balance (top), distillation (centre), and casting (below). Engraving by le Canu [after L.J. Goussier ].
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use