Portrait of Velko Mandalchev from Macedonian-Adrianopolitan Volunteer Corps
Unknown author<span style="display: none;">Unknown author</span>
between 1912 and 1913 <div style="display: none;">date QS:P,+1912-00-00T00:00:00Z/8,P1319,+1912-00-00T00:00:00Z/9,P1326,+1913-00-00T00:00:00Z/9</div>
Дървингов, Петър.История на Македоно-одринското опълчение, Том II, 1925, стр. 603