Use the timeline to answer these questions.

1. Did this telephone come before or after 1930?  before after

2. Did this telephone come before or after 1940? before after

3. Did this telephone come before or after 1970? before after

4. This telephone has no dials or buttons. When did people us this phone?  1900 1950 1970

5. This is part of one of the telephones. What year was this phone first used? 1900 1910 1990

Now print out this page. Cut out the telephones and see if you can put them in order again.

Click on Next to go to Telephones III.