User Muirwoody 
Muirwoody 
posted 77 waymarks in 22 different categories within one country and 2 regions, of these were 18 posted-first-in-region and also 4 posted-first-in-country.
In the following list are the categories listed where Muirwoody is or was an officer. The star denotes an active officer role, if it is golden then Muirwoody is also the current leader of the category.
| active | Category | # Approvals |
|---|---|---|
 Civil Rights Memorials | 1 | |
 Fountains | 2 | |
 Indiana Historical Markers | 283 | |
 Landlocked Lighthouses | 1 | |
 Musical Instruments | 1 | |
 Outdoor Mazes | 1 |