I. R. Rassol

• Ivan Grigorʹevich Bubnov
• Ivan Grigorʹevich Bubnov, 1872-1919
• Podvodnai︠a︡ lodka "Pochtovyĭ"
• Podvodnik
• Stepan Karlovich Dzhevet︠s︡kiĭ i razvitie morskoĭ tekhniki Rossii