The party moves single-file through the western tunnel, finding themselves in a mined-out area behind the rubble pile (#24). The cautious adventurers shine their lanterns into every nook and cranny, but find no monsters or additional treasure (apart from the silver).
There are a few silver nuggets scattered loose on the ground, but most of the silver is concentrated in the debris-choked passage. Our heroes could recover several hundred silver pieces in value, if they sifted through the rubble.
Most interestingly, there is a pair of boots
sticking out from under the loose rocks! The boot soles are pointing west, into area 24.