Let the student Redraw Fig.
"A Text-Book of Astronomy"
George C. Comstock
When the war ended, in the peace of mutual concessions between the national parent and its children on a distant land, the Poles returned to their native country, where they soon met circumstances which caused them to Redraw their swords for her.
"Thaddeus of Warsaw"
Jane Porter
You can continually correct and Redraw in this medium by rubbing it with the finger or a rag, thus destroying the lights and shadows to a large extent, and enabling you to draw them again more carefully.
"The Practice and Science Of Drawing"
Harold Speed