Notes concerning “Microprint”

• Full res globe 2014-02-24 (1 minute)
• Holographic archival 2014-04-24 (10 minutes)
• Archival transparencies 2014-06-05 (updated 2014-06-29) (7 minutes)
• Quadratic opacity holograms 2015-09-03 (7 minutes)
• Rosetta opacity hologram 2016-09-05 (8 minutes)
• Microprint visor 2016-09-07 (2 minutes)
• Piezoelectric engraving 2017-07-19 (4 minutes)
• Data archival on gold leaf or Mylar with DVD-writer lasers or sparks 2018-04-27 (5 minutes)