Trendafila Angelova
Georgi Dimitrov, 1882-1949- Istorii︠a︡ na Shumenskata okrŭzhna organizat︠s︡ii︠a︡ na BKP, 1892-1944
- Ivan Ormanov
- Sedmii͡a︡t kongres na Kominterna i Bŭlgarskata komunisticheska partii͡a︡
- Selskii͡a︡t internat͡s︡ional i edinodeĭstvieto na BKP i BZNS, 1923-1931
- Selskii︠a︡t internat︠s︡ional i edinodeĭstvieto na BKP i BZNS, 1923-1931
- Vulko Radinski