Title: Obʺi͡asnitelʹnai͡a zapiska k geologicheskim razri͡ezam, sostavlennym po dannym burenīi͡a na piketakh no no 39+25, 46+39, 48, 51+8 i 54 Timiri͡azevo-Nizhegorodskoĭ linīi Obshchestva Moskovsko-Kazanskoĭ zh.d.
Subjects: Geology, Railroads, Design and construction, Moskovsko-Kazanskai͡a zheleznai͡a doroga
Places: Russia (Federation), Oka River Valley