Lehigh

29 historical markers in Pennsylvania

Abraham Blumer - PLAQUE

South Whitehall Twp., PA

Born in Grabs, Switzerland, chaplain of the First Battalion Northampton County Militia, 1781 is buried in this cemetery.

Allentown

Allentown, PA

Founded 1762 by the noted colonial leader and jurist, William Allen.

Allentown

Fullerton, PA

Founded 1762 by the noted colonial leader and jurist, William Allen.

Allentown

Allentown, PA

Founded 1762 by the noted colonial leader and the jurist, William Allen.

Allentown

Allentown, PA

Founded 1762 by the noted colonial leader and jurist, William Allen.

Allentown State Hospital

Allentown, PA

Pennsylvania’s first state hospital to treat mental illness through homeopathy.

Biery's Port

Catasauqua, PA

First structure, a grist mill, was built about 1752.

Bryden Horse Shoe Works

Catasauqua, PA

Established in 1882, this plant was one of the largest of its kind in the world.

Crane Iron Works

Catasauqua, PA

The first long-term, commercially successful anthracite iron furnace opened July 4, 1840, here in Catasauqua.

David Thomas

Catasauqua, PA

"Father of the American anthracite iron industry" lived here.

Davies and Thomas Company

Catasauqua, PA

Established here, 1865, the company was a pio-neer in the manufacture of iron plate for lining underwater tunnels.

Dery Silk Mill

Catasauqua, PA

Here was D. George Dery's first Pennsylvania silk mill, built 1897 and later enlarged.

Emmaus

Emmaus, PA

Called by the Indians "Macungie," or "feeding place of the bears.

First Cement

Coplay, PA

David O. Saylor was the first to make portland cement in the United States, at Coplay in 1871.

First School Slate Factory

Slatington, PA

The first factory to produce blackboard and school slates common in U.S. classrooms opened nearby in 1847.

Fort Deshler

A substantial stone structure, used as a military post and as a refuge for settlers against attack, was nearby on the north bank of...

Fort Everett

E of Lynnport, PA

A blockhouse, erected about 1756, stood 300 feet north of here.

Frederick Leaser - PLAQUE

Jacksonville, PA

whose homestead is located one mile to the north in September 1777 with his farm team hauled the Liberty Bell from Philadelphia to...

George Taylor (1716-1781)

Catasauqua, PA

Signer, Declaration of Independence, lived here.

Harriet A. Baker

Allentown, PA

This African-American evangelist opened a mission about 1900 at 738 North Penn Street, where she preached until her death.

Indian Jasper Quarries

Vera Cruz, PA

The most famous of Pennsylvania's Indian quarries may be seen in the woods a few hundred yards southwest of here.

Lehigh County

Allentown, PA

Formed March 6, 1812 from part of Northampton County and named for the Lehigh River.

Liberty Bell Hiding Place

Allentown, PA

From Sept. 1777 to June 1778, the State House bell was hidden here at Zion's Reformed Church.

Lock Ridge Iron Furnace

Alburtis, PA

Representative of the many iron furnaces in the Lehigh Valley, Lock Ridge was constructed here in 1868, operated until 1921, and was the...

Portland Cement

This industry was born in the Lehigh Valley.

Slate Industry

Slatington, PA

One of the largest slate-producing centers in the United States.

The President Pumping Engine (1872-1900)

Once housed here, it was one of the largest and most powerful single-cylinder steam engines of its time.

The Unknown Soldier - PLAQUE

Bethlehem, PA

Within this crypt rests the bones of an unknown soldier in the war for Independence.

Trucker's Mill

Slatington, PA

A sawmill, built before 1755, and used as a station for troops at time of the French and Indian War, stood about 200 feet north of here.

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