A-Z Alphabet Game

[Amy SF]

Rotary phone

 

[GingerFoxx]

Skilled pigeons

 

[Amy SF]

Telegram

 

[Captain Caveman]

Ultra High Frequency

 

[Amy SF]

Voice-command device

 

[Captain Caveman]

Whale song

 

[Amy SF]

XML (Extensible Markup Language)

 

[MadamSarcastra]

Yodeling

In Central Africa, yodeling was a form of communication announcing the yodeler's location and identity. -- Most experts agree that yodeling was used in the Central Alps by herders calling their stock or to communicate between Alpine villages.

 

[Amy SF]

Zeppelin advertising Goodyear tires at sporting events

New theme:

Native American tribes:

Arapaho

 

[MadamSarcastra]

Biloxi

 

[Amy SF]

Chippewa

 

[MadamSarcastra]

Delaware

 

[Captain Caveman]

Esselen

 

[MadamSarcastra]

Fremont

 

[Captain Caveman]

Gabrielino

 

[MadamSarcastra]

Huron

 

[Amy SF]

Iroquois

 

[MadamSarcastra]

Jemez -- (pronounced "Hay-mess," or traditionally as "He-mish")

 

[Amy SF]

Kickapoo

 

[MadamSarcastra]

Lakota (or Lakhota)