THE MIDLAND RAILWAY ASSEMBLAGE TRAILS
"The Family Trail"
Stop Four: The Lithographic printing block
Don’t miss a walk out onto the Flight Deck before heading through the arch and bearing left into Ceramics.
Stop 4
Where: E21 orange
What: Lithographic printing block
Material: Limestone
Why: One of these blocks of limestone was used by Bemrose & Son, who were printers in Derby, to produce Midland Railway “distance diagrams” by a process called Lithography. Wikipedia has a great explanation of how that works. These examples spent many years as a garden path in Little Eaton before being saved! An example of what this block produced is shown below.
Ref: We will have to come back to you on that one 😳