home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Scientific American: The Amateur Scientist
/
Scientific American - The Amateur Scientist (Tinker's Guild)(2000).iso
/
amsci01
/
1955
/
08
/
1955-08-01.gif
next >
Graphics Interchange Format
|
2000-09-11
|
82KB
|
497x538
|
8-bit (256 colors)
Labels:
bannister
|
bench
|
cabinet
|
cutaway
|
door
|
earth
|
fence
|
paper
|
person
|
seat
|
skep
|
sky
|
stairs
|
suitcase
|
windowpane
OCR:
Solid type 200 volts arc light carbon buffer zlectroae solution pencil line drawn on filter paper on which materials taceo substances separated by filter electrophoresis glass 'ice box dish Whatman 3mm filter paper inches wide clamped between strips glass electrode placed olass