00469nam a22001457a 4500 5024 5024 978-0-7166-3543-7 Ref 302.209 S666 2016 Smoke signals to smartphones : A timeline of long-distance communication. Chicago : World Book Inc., c2016. 40 p. : col., ill., ; 26 cm. (A timeline of...). Includes index. Communication History Juvenile literature. 11930 BK 0 0 0 0 REF HS-IMC HS-IMC REF 2018-03-22 Purchased Ref 302.209 S666 2016 28292 2018-04-11 00:00:00 2018-04-11 REF