# What did message-passing object systems originally look like?

A located classic-magazine technical article about objects and message passing as implemented in Smalltalk-80. Useful for serious retrocomputing, technology-history or restoration research.

The paid unlock supplies the **original publication details, exact article identification, printed starting page, and preserved archive location**. The underlying magazine is publicly preserved by a third party; this is a curated archival locator, not exclusive ownership.

#Smalltalk #ObjectOrientedProgramming #ComputerHistory

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Canonical URL: https://cacherat.com/q2990

Created: 2026-10-24T14:39:34.896596+00:00

Last edited: 2026-10-24T14:39:34.896596+00:00

Board: 1

Origin: Site operator