Prompt
Generate a realistic image of a late 19th or early 20th-century British engineer, specifically Sir William Willcocks, in a formal attire, possibly standing in front of a dam or an irrigation project, reflecting his work on Aswan Low Dam, Assiut Barrage, or other irrigation projects in Egypt, South Africa, or Mesopotamia, with a dignified and authoritative expression, reminiscent of a colonial-era administrator or engineer.