No container to find here at the posted coordinates. I hope this one doesn't make you too cross. This one'll be easy for some, and harder for others. Once you have it solved, use the numbers below it as a key into the puzzle. Without further ado, I present my newest puzzle, "Cross Word Crossword."
OKAY, I LIED, A LITTLE FURTHER ADO. THERE ARE TWO POSSIBLE ANSWERS FOR 8-ACROSS; MAKE SURE YOU USE THE ONE THAT COMES FIRST IN THE DICTIONARY. OKAY, NOW FOR THE PUZZLE:

Made possible thanks to much inspiration from a few Bay Area puzzles, you know who you are.
KCM got FTS.
TC, G&PJ & P227 got FTF.

You can validate your puzzle solution with certitude.