GeorgeStephenson.PNG

GeorgeStephenson.PNG

Steam Engine  ===>  https://de.pinterest.com/pin/466052261413363585/  ===>  https://de.pinterest.com/pin/484981453603530676/

Steam Engine ===> https://de.pinterest.com/pin/466052261413363585/ ===> https://de.pinterest.com/pin/484981453603530676/

Thomas Mundy Peterson, first African American to vote,31st March 1870.

Thomas Mundy Peterson, first African American to vote,31st March 1870.

Portraits and autograph signatures of the framers and signers of the Declaration of Independence, Philadelphia, July 4th, 1776

Portraits and autograph signatures of the framers and signers of the Declaration of Independence, Philadelphia, July 4th, 1776

August 2014: Low-relief owls, oil pastel rubbings and faux-embossed metal finish.

August 2014: Low-relief owls, oil pastel rubbings and faux-embossed metal finish.

Taunton State Hospital Power House    This is an early steam powered ammonia compressor/engine built by the Frick Company of Waynesboro, PA. Likely of early 20th century vintage. This may have been saved by an Industrial Museum in York, PA before demolition.

Taunton State Hospital Power House This is an early steam powered ammonia compressor/engine built by the Frick Company of Waynesboro, PA. Likely of early 20th century vintage. This may have been saved by an Industrial Museum in York, PA before demolition.

Television Inventor Name | JOHN LOGIE BAIRD TELEVISION INVENTOR

Television Inventor Name | JOHN LOGIE BAIRD TELEVISION INVENTOR

Dr John Langdon Haydon Down who classified what is now called Down's Syndrome in 1862. Born Cornwall. Aged 18, he came to London to work for a surgeon. He was interested in a connection between ethnicity and mental health, hence the initial term 'Mongoloid' for Down's syndrome. More recently the term has been found offensive both to those with the syndrome and their families, and to the Mongol people so the term Down's Syndrome is preferred.

Dr John Langdon Haydon Down who classified what is now called Down's Syndrome in 1862. Born Cornwall. Aged 18, he came to London to work for a surgeon. He was interested in a connection between ethnicity and mental health, hence the initial term 'Mongoloid' for Down's syndrome. More recently the term has been found offensive both to those with the syndrome and their families, and to the Mongol people so the term Down's Syndrome is preferred.

James Bowman Lindsay (8 September 1799 - 29 June 1862) was a Scottish inventor and author. He is credited with early developments in several fields, such as incandescent lighting and telegraphy.

James Bowman Lindsay (8 September 1799 - 29 June 1862) was a Scottish inventor and author. He is credited with early developments in several fields, such as incandescent lighting and telegraphy.

John McAdam, Inventor of tarmac.

John McAdam, Inventor of tarmac.

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