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