Which Governor visited all three Cayman Islands in 1882?

The correct answer is based on historical records indicating that Governor Norman was indeed the one who visited all three Cayman Islands in 1882. This visit was significant because it showcased his commitment to the islands and provided a first-hand opportunity to assess the local conditions and governance. Norman's journey is often noted for enhancing the relationship between the islands and the British colonial administration during that period.

In contrast, while the other governors were notable figures in Cayman history, their timelines and roles did not specifically encompass visits to all three islands in the year 1882. Governor Robinson, Schreiber, and McKeeva had different periods of service and influences that did not align with this particular event or year in Cayman Islands history. This context helps clarify why Governor Norman is the focus for this question regarding visits to the Cayman Islands in that specific year.