Coloured engraving by Martin Engelbrecht (1684-1756). Wellcome Collection.
Original work licensed for use under Creative Commons Attribution (CC BY 4.0).
170mm x 120mm (6 3/4" x 4 3/4").
Blank inside. Individually wrapped in a compostable bag with a 120gsm recycled kraft envelope. Printed with vegetable-based inks on a carbon neutral press using responsibly sourced, 300gsm Italian paper.
