Rocks found in dirt basement in house built in 1850 in Mass

[taralynne]

I posted before but found a pile of all different types of rocks buried in our dirt floor cellar. It appears that someone put them there. Any insight would be great. I took close ups of a few and then a bunch of them. Thank you. Happy New Year!

 

[Professor of Engineering]

Cool finds! Perhaps cleaning or tumbling will bring out their beauty.

 

[taralynne]

Yes the walls are sandstone in brick.