JohnBlackburne

Blog
http://johnblackburne.blogspot.com/

Contributions
Article • Talk • User talk • Wikipedia • Wikipedia talk • Commons • Subpages

Articles started
Blueberry Girl / Plane of rotation / The Wolves in the Walls / St Mary and St Cuthbert, Chester-le-Street / Chinatown, Newcastle / Chester Burn viaduct

Boxes

This user lives in County Durham. This user is interested in his local history. This user participates in WikiProject North East England.

C++-5This user is a professional C++ programmer. as-4This user is an expert ActionScript coder. This user is a Video game developer.

$e^{i\pi \ }$This user is a mathematician. This user is a participant in WikiProject Mathematics. vn-13This user page has been vandalized 13 times.

This user has created a global account. JohnBlackburne's main account is on Wikipedia (in English).

photos and diagrams uploaded

• 
  Front view of St Mary and St Cuthbert
• 
  Anchorage window at St Mary and St Cuthbert
• 
  North door St Mary and St Cuthbert
• 
  North wall of St Mary and St Cuthbert
• 
  Parish church of St Mary and St Cuthbert, Chester-le-Street
• 
  Lewis holes on stones in St Mary and St Cuthbert church
• 
  The Queens Head Hotel on Front Street, Chester-le-Street
• 
  Chester-le-Street front street
• 
  The Bethel United Reform church on Low Chare, Chester-le-Street
• 
  Chester Burn viaduct
• 
  Chester Burn viaduct
• 
  Chester Burn viaduct
• 
  Park View School, Chester-le-Street North Lodge
• 
  Newcastle railway station, taken from Newcastle Castle Keep
• 
  Shops in Chinatown, Newcastle
• 
  Shops in Chinatown, Newcastle
• 
  Newcastle town wall
• 
  Stowell Street, Newcastle
• 
  Tyne Theatre and Opera House
• 
  Richard Grainger memorial
• 
  Solar eclipse of March 20, 2015
• 
  Two bivectors, two of the non-parallel sides of a prism, being added to give a third bivector
• 
  A rotation in three dimensions showing the axis and plane of rotation
• 
  Graph of (sec(t), cosec(t)), or x² + y² = (xy)², with 2 horizontal and 2 vertical asymptotes.
• 
  Proof by rearrangement of Pythagoras's theorem
• 
  Diagram for differential proof of Pythagoras's theorem
• 
  Diagram of two proofs of Pythagoras's theorem

Other images uploaded

Images from A Thousand Years of The Church in Chester-le-Street, published 1883

• 
  The interior before renovations done in 1883.
• 
  The church from the northwest.
• 
  A view over Chester-le-Street towards Lumley Castle.
• 
  Stones found at the church and nearby, now at The Ankers House.
• 
  The shaft of an Anglo-Saxon cross, now at The Ankers house.
• 
  Two of the original bells (cast in 1409).

• Image:Blueberry Girl Cover.jpg - The cover of Blueberry Girl by Neil Gaiman and Charles Vess.
• Image:The Wolves in the Walls Cover.jpg - The cover of The Wolves in the Walls by Neil Gaiman and Dave McKean.