Nervous system is built for speed, it uses impulses to prod the muscles and glands into immediate action.
Whereas, the endocrine uses a chemical messenger called hormones, which is release into the blood to be transported leisurely through out the body.
Nervous system uses rapidly propagated electrical "messages"
1911 and 1912 were first experimental airmail deliveries and 1918 first extended airmail test.
special delivery, personal, airmail
1918
"Yes, Flying Flowers will deliver flowers anywhere in Europe, Australia and many other locations via airmail delivery."
They both convey messages or information relatively quickly.
The mailing notation describes the means of delivery. For example, certified mail, registered mail, special delivery, airmail, or on-arrival instructions, such as personal or confidential.
The address is just the address. What makes it airmail is writing "airmail" on the envelope and paying airmail postage.
Airmail is a noun, adjective and verb, not an adverb.
Only if its destination is in your town, and it's a small town, or if you ship it airmail same-day delivery.
Airmail is in the air
The address is just the address. What makes it airmail is writing "airmail" on the envelope and paying airmail postage.
Earle Ovington was involved in airmail development.