1
Publicado em: 1913
Superior document: Publications of the Princeton Expedition to Abyssinia 3
2
Publicado em: 1913
Superior document: Publications of the Princeton Expedition to Abyssinia 4
3
Publicado em: 1910
Superior document: Publications of the Princeton Expedition to Abyssinia 1
4
Publicado em: 1910
Superior document: Publications of the Princeton Expedition to Abyssinia 2
5
Publicado em: 1915
Superior document: Publications of the Princeton Expedition to Abyssinia 4 B
6