Title: Teorīi︠a︡ Pi︠e︡khotnago Polkovnika ordenov Korolevskago i voinskago svi︠a︡tago Li︠u︡dovika Kavalera i Frant︠s︡uskoĭ Aglinskoĭ i Pruskoĭ Korolevskikh Akademīi nauk chlena gospodina Belidora, o Di︠e︡lanīi podkopov nuzhnykh v voinskikh obstoi︠a︡telʹstvakh, osnovannai︠a︡ na mnogochislennykh opytakh