On South Delaware Drive (Pennsylvania Route 611) at Howell Road, on the left when traveling north on South Delaware Drive.
The log house occupied by the Presbyterian missioner to the Indians in 1744 was a short distance away on the side road. It was here the youthful zealot wrote part of his famed journal. — — Map (db m29617) HM
On South Delaware Drive (Pennsylvania Route 611) 0.2 miles Driftwood Drive, on the right when traveling north.
This industry was born in the Lehigh Valley. David O. Saylor first made portland cement at Coplay in 1871. Here also was the first use of the rotary kiln process commercially Nov. 8, 1889. This region has continued to lead in the industry. — — Map (db m29640) HM