Sharp ELSI-8 Calculator Commercial
Public domainCommercial for the Sharp ELSI-8 (aka Sharp EL-8) calculator -the world's first battery operated portable calculator
Public domain
Rights evidence
Review the linked source rights statement.
Suggested attribution
Sharp ELSI-8 Calculator Commercial. Creator listed at source. Internet Archive · Prelinger Archives.
Sharp ELSI-8 Calculator Commercial. Creator listed at source. Internet Archive · Prelinger Archives.
Normalized by rights-v2-discovery. This is evidence routing, not legal advice.
