According to the article, the event that happened third is:
Paintable illustrations were printed in a popular story book.
The chronological order is as follows:
- British society used watercolors to paint maps.
- A new way of printing made it easier to add pictures to books.
- The "Little Folks" Painting Book, which had paintable illustrations, was published in 1879.
- Crayola crayons began selling coloring tools made for kids in 1902.