Vintage Antique 6 Small Old Glass Bottles Clear & Brown Medicine Etc. Rare?

Description

This is a vintage or antique lot of 6 small glass bottles.  Four of them are clear & two of them are brown or amber colored.  Some of the held medicine but I am not sure if they all did.  One of the round ones has a yellow metal lid with the name Roerig on the top.  I think this was a cold medicine.  The other round one is the same shape and design and has a biege metal lid, but it is not marked.  The two taller ones have green plastic lids.  The tall bottles are very similar but the green plastic lids are diffferent.   The two brown bottles would have had corks.  The are very similar but not identical.  I think these might be rare, but I am not an expert of any kind.  They were found in an old shed on our family farm.  All are nice but could use a little cleaning probably and the brown ones each have a tiny chip around the top rim.  I have tried to show those in the photos.
Thanks for looking!