Well today I finally blew a sigh of relief. I finally dug up 2 hand-blown bottles in a huge homestead dump. The poison was made between 1890-1915 and I have no idea about the other bottle, maybe a milk bottle?
Sorry, if we're still speaking of the United Drug poison, it is just a nice cobalt souvenir. Broken bottles of this era really don't have 'value' in the dollars & cents department.