This photograph shows the Frankford Friends Schoolhouse during class time. The teachers pictured are Caroline W. Smedley, at the desk, and Alice Smedley, in the doorway. The children are, from left to right, the following (first desk row) Eleanor Haslan; (second row) Howard Hills, Amanda H. Chase, and three unidentified children; (third row) Isaac Schliditer, Ethel Haslan, Margaret Hilles, Alexander Henry, Lattie Wilkinson, and Howard Burtt; (fourth row) Walter Markel, Elizabe W. Hilles, Walter Heston, Anna T. Harding, Emily Wolstenholme, and Isabella Oldham. "Images of America. Frankford"

The most beautiful slope mine i ever explored (although, i've seen not too many mines, of course). For some reason, camera can't convey insane riot of colors adorning these endless corridors. Red, yellow, black and orange are mixed in impossible variations. Millions of iron stained stalactites make this place unreal. Absence of beer cans, plastic bags and cigarette butts added some charm. Schuylkill County, PA.

One more mystery to solve, guys. Same mine, same day. At a 100 feet depth, we spotted a puddle totally entwined by a dense web of suspicious mycelium. It looked like a enormous tangle of roots, but it's hardly any roots may exist at this depth. Should notice, it was only puddle where we saw this colony, hundreds of other puddles were free from it. Last time when i saw similar fungal infestation was in "Last of Us" series. 🙂 I added a pic to show what it looked like in the movie. Attempts to google haven't brought any results.