J. Sawtelle Ford

Paper and Printing Recipes.   How to Remove Common Writing Ink From Paper Without Injury to the Print. Common writing ink may be removed from paper without injury to the print by oxalic acid and lime, carefully washing it in water before restoring it to the volume.   To Render Pencil Notes Indelible. Pencil notes found in a book, or placed there as annotations, may be rendered indelible by washing... more...