1.1.6 Determine the map reference numbers of the maps directly south, east and north of 2930 AB GREYTOWN.

To determine the map reference numbers adjacent to **2930 AB Greytown**—specifically to the **south**, **east**, and **north**—we can assume a standard grid-based map numbering system where: - **Numbers** typically increase **northward**. - **Letters** typically increase **eastward**. Given this convention: 1. **South of 2930 AB Greytown:** - **Reference Number:** **2929 AB** - **Explanation:** The number decreases by one when moving south. 2. **East of 2930 AB Greytown:** - **Reference Number:** **2930 AC** - **Explanation:** The letter increases by one when moving east. 3. **North of 2930 AB Greytown:** - **Reference Number:** **2931 AB** - **Explanation:** The number increases by one when moving north. **Summary of Adjacent Map References:** - **South:** **2929 AB** - **East:** **2930 AC** - **North:** **2931 AB** This assumes a sequential and grid-aligned map numbering system. If your map series follows a different convention, please refer to the specific map index or legend provided with your maps.