The special you have presented online is very interesting. I wish a copy of it could be available to show what progress has been done in the 50+ years after it first aired. This was before manned spaceflights, and satellites to observe the Earth in greater detail. Thank you for finding this video in your archives for all to share.
The special you have presented online is very interesting. I wish a copy of it could be available to show what progress has been done in the 50+ years after it first aired. This was before manned spaceflights, and satellites to observe the Earth in greater detail. Thank you for finding this video in your archives for all to share.
GaryW48 8 months ago