Description: The 1970s was an era of great technological and scientific advances; since the appearance of the first commercial microprocessor, the Intel 4004 in 1971, the decade was characterised by a profound transformation of computing units – by then rudimentary, spacious machines – into the realm of portability and home accessibility. There were also great advances in fields such as physics, which saw the consolidation of quantum field theory at the end of the decade, mainly thanks to the confirmation of the existence of quarks and the detection of the first gauge bosons in addition to the photon, the Z boson and the gluon, part of what was christened in 1975 as the Standard Model. For sale is US Stamp Sheet, Scott #3189, Celebrate the Century 1970s, MNH, Face Value $4.95.
Price: 6.49 USD
Location: Verona, Wisconsin
End Time: 2024-03-15T21:29:11.000Z
Shipping Cost: 4.25 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Year of Issue: 1998
Certification: Uncertified
Place of Origin: United States
Topic: Historical Events
Denomination: 33 Cent
Country/Region of Manufacture: United States
Grade: Ungraded
Quality: Mint Never Hinged/MNH
Face Value: 4.95
Color: Multi-Color
