User Black Dog Trackers 

Black Dog Trackers  posted 134 waymarks in 11 different categories within one country and 6 regions, of these were 11 posted-first-in-region and also 2 posted-first-in-country.

In the following list are the categories listed where Black Dog Trackers is or was an officer. The star denotes an active officer role, if it is golden then Black Dog Trackers is also the current leader of the category.

active	Category	# Approvals
stars	Agricultural Fairgrounds	40
	Art Deco - Art Nouveau	1
	Canadian Benchmarks	1
stars	Cave Entrances (Natural)	24
	Christian Crosses	32
stars	Exceptional Trees	223
	Flea Markets	6
	Googie Architecture	1
	Historic Trees	9
	Off-Leash Dog Areas	1
stars	River Gauges	12
stars	Sphinx Sculptures	2
stars	U.S. Benchmarks	3518
stars	U.S. Historic Survey Stones and Monuments	74
	Wikipedia Entries	320