5.3 - 3D View Master The 3-D View Master was introduced at the 1939 World's Fair in New York City. It was originally intended for adults as an educational tool, but soon became popular as entertainment for children. Read a book which has exactly 3 letter "D"'s in the title/subtitle. (the letters may be found in the title, subtitle or both as long as there are no more than 3 in total)
The 3-D View Master was introduced at the 1939 World's Fair in New York City. It was originally intended for adults as an educational tool, but soon became popular as entertainment for children.
Read a book which has exactly 3 letter "D"'s in the title/subtitle. (the letters may be found in the title, subtitle or both as long as there are no more than 3 in total)
Examples: Lord Edgware Dies, David Copperfield