4. We have seen a picture of it—pictorial tradition.

b. In how many ways may we know

1. That John was absent from school yesterday?

2. That Lincoln delivered an address at Gettysburg in 1863?

3. That the “Mayflower” crossed the Atlantic in 1620?

c. Which is the best way to know about a thing that has happened? Is that way always possible? Why? How do we get most of our knowledge of things that have happened?

d. Application to material remains.

In how many ways may we know about

1. The spelling-books of our grandfathers?