round

I have elliptical coil and just bought x35 11 coil, cant deside if I should buy additional hf9 round coil or return x35 11 and take hf9 round, is there any advantage to have all 3 coils, any help can be helpful?

Hi, found the attached item on the river shore in somerset county md. It appears to be made of stone with a hole in the middle and four holes going from the outer part to the center. Does anyone have any ideas? Thanks!

Hi~I found this in 2002 in the garden spot that once was used to grow various crops of tobacco, corn, hay, etc. Field has been in use over 200 years. It is completely round, smooth, weighs one oz. Sounds like a rock when tapped against something. Color is white-grey. One idea was thought the...