Portland Cement

Portland Cement (HMJRB)

Location: Easton, PA 18040 Northampton County
Buy Pennsylvania State flags at Flagstore.com!
Country: United States of America
Buy United States of America flags at Flagstore.com!

N 40° 45.926', W 75° 10.703'

  • 0 likes
  • 0 check ins
  • 0 favorites
  • 417 views
Inscription
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.
Details
HM NumberHMJRB
Tags
Placed ByPennsylvania Historical and Museum Commission
Marker ConditionNo reports yet
Date Added Monday, September 1st, 2014 at 11:46am PDT -07:00
Pictures
Sorry, but we don't have a picture of this historical marker yet. If you have a picture, please share it with us. It's simple to do. 1) Become a member. 2) Adopt this historical marker listing. 3) Upload the picture.
Locationbig map
UTM (WGS84 Datum)18T E 484944 N 4512733
Decimal Degrees40.76543333, -75.17838333
Degrees and Decimal MinutesN 40° 45.926', W 75° 10.703'
Degrees, Minutes and Seconds40° 45' 55.56" N, 75° 10' 42.18" W
Driving DirectionsGoogle Maps
Area Code(s)484, 610
Closest Postal AddressAt or near 5201-5651 N Delaware Dr, Easton PA 18040, US
Alternative Maps Google Maps, MapQuest, Bing Maps, Yahoo Maps, MSR Maps, OpenCycleMap, MyTopo Maps, OpenStreetMap

Is this marker missing? Are the coordinates wrong? Do you have additional information that you would like to share with us? If so, check in.

Nearby Markersshow on map
Check Ins  check in   |    all

Have you seen this marker? If so, check in and tell us about it.

Comments 0 comments

Maintenance Issues
  1. Is this marker part of a series?
  2. What historical period does the marker represent?
  3. What historical place does the marker represent?
  4. What type of marker is it?
  5. What class is the marker?
  6. What style is the marker?
  7. Does the marker have a number?
  8. What year was the marker erected?
  9. This marker needs at least one picture.
  10. Can this marker be seen from the road?
  11. Is the marker in the median?
© 2024  Historical Marker Project.  All Rights Reserved.
All registered trademarks are the property of their respective owners.
HMP is owned and operated by 3RiverDev (Fort Wayne, Indiana).
Terms and Conditions   |   Privacy Policy   |   Disclaimers   |   About   |   Contact Us