1.   A system of pneumatic tubes moves everything along.

2.   Other nights, I listened to pneumatic tubes, and I was a doll on a shelf in a cavernous department store.

3.   The stories were mimeographed and stuffed into the brass and velvet cartridges which the pneumatic tubes ate.

4.   -- Pneumatic tubes would deliver packages and groceries to homes.

5.   Garbage is sucked away through pneumatic tubes.

6.   I figure that there is a long pneumatic tube from the big bank to this money machine, similar in design to those in drive-in windows.

7.   The original pneumatic tubes still shuttle call slips to the stacks.

8.   The semen is sent by pneumatic tube, chilled and analyzed under a microscope.