State police at the Lehighton barracks are investigating the theft of two signs from residences in Polk Township.
The one incident was reported at 3 p.m. July 14.
The victim is William Bock of Kunkletown.
He told police someone stole a "Rustic Road" street sign from his property along the road.
The second incident happened between 10 p.m. July 13 and 7 p.m. July 16.
That victim is Steve Faielle, 60, of Kunkletown.
He told police someone removed a green "Honeybee" road sign from his property at 119 Honeybee Lane in the township.