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Critical Mass: America's Race to Build the Atomic Bomb

Your rating: None Average: 4 (1 vote)
Year released:
[www].se [ftp].se [mirror].us (355.87 MB)
MD5: 682493e66d797dffe72783e9ed83b25b
For System 7.0 - 7.6 - Mac OS 9
This app works with: SheepShaver, Basilisk II,

This CD-ROM explores the dawning of the atomic age through essays, photos, videos, a timeline, an atlas, and a virtual tour of the Los Alamos Laboratory.

No installation required. Just double-click on the "Critical Mass" icon on the mounted disc image.

External link
Download from Mega.Nz

For more on this topic, see The Day After Trinity.

Architecture: 68k PPC

System Requirements

Tested successfully on:
Basilisk II for MacOSX w/System 7.5.5
SheepShaver for MacOSX w/MacOS 9.0.4
[sound slightly choppy in SheepShaver]


Idéfix's picture
by Idéfix - 2019, January 25 - 3:19am

I have uploaded the ISO disc image of "Critical Mass" to the internal server with a few supplementary screenshots and updated the description accordingly. This ISO has been retrieved from the Internet Archive.