The Report of Anghel Saligny in Favour of Building Oil Pipelines, 1899
Calcan, Gheorghe
Lieutenant-Colonel Constantin Apostol, A Glory of the Romanian Military Sport
Calcan, Gheorghe
Lieutenant-Colonel Constantin Apostol, From Glory To Unfair Humiliation
Calcan, Gheorghe
The Image of Ion I. C. Brătianu in The Foreign Press of 1916
Calcan, Gheorghe
The International Image of Ion I. C. Brătianu in 1919
Calcan, Gheorghe