Rare 1920 Erwin Freundlich Proof of Einstein Theory of Gravity historic doc Fair
USD 74.00 USD
Specifications
| Binding | Softcover, Wraps |
| Publisher | Verlag |
| Subject | Relativity |
| Original/Facsimile | Original |
| Year Printed | 1920 |
| Language | German |
| Author | Erwin Freundlich |
| Topic | General relativity |
| Country Of Origin | Germany |
A nice touch in this US Currency Bills Catalog is the historical anecdotes about each note.