Abacus Slide Rule Computer Free Photo

abacus slide rule computer free photo

Download photo for free

Copy link:

Keywords:
abacus slide rule computer calculator napier's rods napier's bones quill math tables transistor mathematics algorithm math free pictures free photos free images royalty free free illustrations public domain
Author

TCB (pixabay.com)

Other free (public domain) related images:

More related photos

istock
Related image:
abacus computational aids wooden balls
abacus computational aids wooden balls
 More related pictures

End of content

No more pages to load