Penzenskai︠a︡ oblastʹ /
Srednevolzhskoe aėrogeodezicheskoe predprii︠a︡tie.
Federalʹnai︠a︡ sluzhba geodezii i kartografii Rossii.
Moskva : Roskartografii︠a︡,
1993.
Relief shown by contours and spot heights.
Inset map with numbered index of regions: Skhema administrativno-territorialʹnogo delenii︠a Penzenskoĭ oblasti.
On verso: Penza i okrestnosti. Scale 1:200,000.
"Zakaz no. 62. V-2418."