1920 Cover Scientific American Chain Bucket Machine Heavy Equipment SCA3 SIL1 This is an original 1926

This is an original 1926 photogravure of Emperor Huang Ti's Memorial Hall

Zodiac Vintage Advertising

There are areas of light bleed through

This piece was illustrated by Hunt

and ponds of Ritsurin Koen

1920 Cover Scientific American Chain Bucket Machine Heavy Equipment SCA3 SIL1 This is an original 1926Please note that this is a cover only. This is an original 1920 two color cover for the Scientific American Weekly Magazine dated November 13, 1920, Vol. CXXIII, No. 20. CONDITION This 91+ year old Item is rated Near Mint Very Fine+. Light aging in margins. No creases. No natural defects. No surface rub. No tears. No water damage. Product Type: Original Cover; Two Color Grade: Near Mint Very Fine+ Dimensions: Approximately 10 x 13. 5 inches; 25 x 34