Was this a poison ?

[JustGlass]

This bottle is teal green / blue and is 8 1/2 inches long and is embossed WT & Co. on base. The Bottle appears to be a late 1800s as its seam only goes just past the shoulders and it has a fairly crude strecth marked neck and lip. Could this be a poison, or did WT make a variety of bottle that held different liquids?

 

[diggerjeff]

doesnt look like a poison, it is a killer color teal med. i believe!!!

 

[tncgal]

This looks like yours ~ pharmacy bottle in rich teal green (1880s)

http://myinsulators.com/glass-factories/whitalltatum.html