A series of Articles, that appeared in the British "Colburn's United Service Magazine and Naval and Military Journal" in 1883, written by W. H. Cromie. Unfortunately, so far I have been able to locate only the second half of these. The rest (Ottoman Empire, Serbia, Greece) are in the Vol. 160 of the Magazine (1883 - Part I) and should be available in the US, British, Canadian, Australian and New Zealand Libraries. Also, as far as I know, in the 1990s these were reprinted by the now defunct Pallas Armata in a book, which is also extremely hard to find.
P.S. I will be grateful if somneone can point me where to acquire any of the remaining articles.
P.S. I will be grateful if somneone can point me where to acquire any of the remaining articles.