David Lindsley Studio

Rated 5.00(4) — David Lindsley Studio

Use Attendance Counter to quickly and silently take attendance at any large meeting. A tap of the large green button will add to the running total - a slight vibration feedback gives you positive feedback that each tap was entered. Tap the red button...

Rated 3.20(5) — David Lindsley Studio

Heartland Overview presents important research and information regarding the ancient inhabitants who once lived in America's Heartland. Features Include:● Map of Adena and Hopewell mound locations.● DNA map of the world showing Haplogroup X locations.●...