TumblrPics.com
HOME
DMCA
Live
Gallery
Viewer
Pocket Calculator
theresamanchester
nibelheim
cbt
cheatingredheadgirlloveshugecock
helloeverybodymynameisnotsogrump
LIVE
lonicera-caprifolium:((link for ns//fw cops))
Hewlett-Packard made the first scientific pocket calculator in 1972. Introducing…the HP-35!
Prev Page
Next Page
