Bell “Gallows-Frame” Telephone 1875

Bell “Gallows-Frame” Telephone 1875

Bell “Gallows-Frame” telephone 1875

Alexander Graham Bell's original telephone prototype used a single magneto-based device as both transmitter and receiver.  The user spoke into the single orifice, and put the device to their ear to hear the response.

The device, which gets its nickname from its elegant mahogany frame, was the first with which Bell demonstrated transmission of voice-like sounds.  Intelligible speech would be transmitted by Bell with a redesigned unit the following year.

Acrylic on canvas, 7x5″.  From my series of paintings of historical telephones.

More Posts from Robtfirefly and Others

12 years ago
I Just Scratched This Little Fellow Out While Half-listening To A TV Show My Girlfriend Was Watching. 

I just scratched this little fellow out while half-listening to a TV show my girlfriend was watching.  I don't know who or what he is, but painting him made me feel a little better.


Tags
14 years ago
The Logo Of The Fictional Union Broadcasting System (UBS) Television Network, From The Brilliant Sidney

The logo of the fictional Union Broadcasting System (UBS) television network, from the brilliant Sidney Lumet film Network.  Recreated using screenshots from the film.  I thought I might someday use this to make a microphone flag, or maybe some novelty press credentials.

If you haven't seen Network yet watch it ASAP, preferably without looking up any plot points or spoilers beforehand.  It's a requirement for membership in the human race.


Tags
9 years ago
Texted One Friend Asking For A Profession, And Another Asking For Animals.  I Got Back Secretary, Chipmunk,

Texted one friend asking for a profession, and another asking for animals.  I got back secretary, chipmunk, and ball python.  This is the result, done in ten minutes on my lunch break.


Tags
14 years ago
In Response To The Current Kerfuffle Going On In Neil Gaiman's Corner Of The Internet, The Affable @mistressmousey

In response to the current kerfuffle going on in Neil Gaiman's corner of the Internet, the affable @mistressmousey suggested her artist acquaintances draw this elusive creature known as the pencil-necked little weasel.

So sorry, etc.


Tags
14 years ago
Digital Illustration Of The Different TARDIS Keys seen Over The Years On Doctor Who.

Digital illustration of the different TARDIS keys seen over the years on Doctor Who.

Multiple screenshots of each were used as reference material to ensure that even the bumps on the normal-key-style keys are locksmith-accurate.  I'm sort of a dork like that.

The background is this NASA photo, which was widely enjoyed by Who fandom as it resembles a real-life version of the show's "Crack in the Universe."  For extra giggles I drew the keychain in the shape of the Crack.


Tags
9 years ago

One thing I've been coming back to a lot recently is a song by Information Society called "Where the I Divides."

This is me getting some emotional stuff through my system by singing it to myself, accompanied only by a soft drizzle and some late-night/early-morning city traffic outside my apartment window.


Tags
14 years ago
Making captchart has Quickly Become One Of My Favorite Ways Of fishing For Ideas And/or killing Time.

Making captchart has quickly become one of my favorite ways of fishing for ideas and/or killing time.

Sources: "The Hungry Earth" (© BBC) and this guy (PD).


Tags
14 years ago

"Bell Odyssey" - This phone-phreaking-themed parody of David Bowie's "Space Oddity" was written by RBCP for issue 39 of the Phone Losers of America zine, which was released on July 27, 1996. Thirteen years later to the day, I released my own performance of the song.

The release date was entirely coincidental; I randomly got the urge to record the old track, spent a few days putting it together, and just happened to finish and release it on July 27, 2009.  RBCP later informed me that it just happened to be the song's 13th anniversary.  I blame the ghost of David Bowie; he isn't dead of course, but that's certainly never stopped him before.

Soon after I posted this, my colleagues at Off the Hook surprised me by using it as the closing song on the July 29, 2009 episode while I was away from the show.  RADIO AIRPLAY!

The genuine phone company recordings used in this track came from ThisIsARecording.com.

This song is downloadable as an MP3 from PLA's songs page.


Tags
9 years ago
I Don’t Know Who This Is Or Why He’s Saying A Lightbulb, I Only Know That I Scribbled Him In About

I don’t know who this is or why he’s saying a lightbulb, I only know that I scribbled him in about half a minute on a sparsely-populated city bus due to not wanting to have my netbook and drawing tablet out on a sparsely-populated city bus for longer than half a minute.


Tags
10 years ago
A True Story Starring Myself, My Cats, And Nypl.

A true story starring myself, my cats, and nypl.


Tags
Loading...
End of content
No more pages to load
robtfirefly - Art by RTF
Art by RTF

Hello there. I'm Rob. This used to be my art blog until I left Tumblr; here's why you won't see me around here anymore. This is my website, you can find the rest of what I do from there. Here's a bunch of social media I do still use. Here's how to contact me directly if you wish, please feel free. All my original artwork posted on this Tumblr is released under Creative Commons Attribution-ShareAlike license. Feel free to reuse, remix, etc. any of my stuff under the terms of this license.

139 posts

Explore Tumblr Blog
Search Through Tumblr Tags