|Lat: 60.9°N, Long: 128.3°E, Diam: 99 km, Depth: km, Rükl: (farside)|
- Lunar Orbiter 4's northpole view L.O.IV-92-Medium should show Yablochkov south-southeast of Schwarzschild. Unfortunately there's no High-Resolution scan of this frame available in the LPI's Lunar Orbiter Photo Gallery (summer 2015).
- Is Yablochkov the most northern officially named lunar surface formation captured on Apollo photographs? It could be. Apollo 16's Fairchild-camera photograph AS16-M-3021 (which was made during Trans Earth Coast - TEC) might show Yablochkov very near the limb at lower right.
- Research Lunar Orbiter 4 and Apollo 16 photography: Danny Caes
Is there a chain of depressions at the eastern part of Yablochkov's rim?
Pavel Nikolayevich Yablochkov ((September 14, 1847 – March 31, 1894) was a Russian electrical engineer, the inventor of the Yablochkov candle (a type of electric carbon arc lamp) and businessman.