2015 Reprint of 1938 Edition. Full Facsimile of the original edition. Not reproduced with Optical Recognition Software. This early pamphlet is Jackson's first discussion of this important topic, one that he would go on to elaborat...

2017 Reprint of 1939 Edition.   This essay is an effort to highlight the influence of Ethiopia in the history of Civilization.  It also devotes consider time to suggesting that Ethiopia’s contribution has been either misunderstoo...