The most recent plaques:
Western Terminus of the Lincoln Highway
Submitted by @Ritterton.
Sir Edgar Elgar
Submitted by @theonlymfkirke
Memorial Day Plaque, Billman Music Pavilion
Submitted by @kevinforsyth.
Pioneer Founders of New Ulm
Submitted by @robblerouser
Slate Creek Wetlands Restoration Project
From IG post
Curraheen Grotto
Submitted by @PmekYllib.
Ancient Order of Druids
Submitted by benhammersley
Hunterfly Road Houses
Chartwell
Dedicated to the Cobh Volunteers Easter Rising 1916
Submitted by Rob Sweeney
Eva Dien Brine Markvoort
Submitted by @Zanatta78
U.S. Congress Approves Voting Rights Act of 1965
Stolperstein
Submitted by @eddieizzard
Elwha Dam Removal
Submitted by @Ritterton
Nuclear Energy historic landmark
Site of first self-sustaining nuclear reaction has been designated a registered national historic landmark Under the provisions of the historic sites act of August 21, 1935 this site...