magazineart.org: A visual encyclopedia of American magazine art 1870-1940
Albums
Advertising Art in Magazines
3344
General Magazines
11749
Pulp Magazines
1678
16771 photos
Discover
Tags
7802
Search
About
Notification
Most visited
Recent photos
Recent albums
Random photos
Calendar
Related albums
General Magazines
3
Humor Magazines
1
Judge
1
Science and Technology Magazines
2
Electrical Experimenter
1
Radio
1
Login
Auto login
Login
Home
Tag
rhythm
Electrical Experimenter 1919-05
Photo sizes
S - small
(320 x 432)
M - medium
(440 x 594)
L - large
(560 x 756)
Original
(650 x 876)
slideshow
Download this file
Information
Created on
Saturday 3 September 2011
Visits
1741
Tags
alpha
,
EEG
,
rhythm
Albums
General Magazines
/
Science and Technology Magazines
/
Electrical Experimenter
"The thought recorder" is an imagined instrument for collecting our thoughts, from electrical signals picked up by sensors on our heads. A bit ahead (um) of its time.
Artist: Howard V. Brown
Source:
Internet Archive
Restoration by: magscanner
Powered by
Piwigo