BioKnowlogy:
Predictions 001 - Life in the Year 1990 - 1 - Science Digest - 1965.08
BioKnowlogy:
Predictions 002 - Life In The Year 1990 - 2 - Science Digest - August 1965
BioKnowlogy:
Predictions 003 - Life In The Year 1990 - 3 - Science Digest - August 1965
BioKnowlogy:
Predictions 004 - Life In The Year 1990 - 4 - Science Digest - August 1965
BioKnowlogy:
Predictions 005 - Life In The Year 1990 - 5 - Science Digest - August 1965
BioKnowlogy:
Predictions 006 - Life In The Year 1990 - 6 - Science Digest - 1965
BioKnowlogy:
Predictions 007 - How you may live and travel in the city of 1950 - August 1925