Makers mark question?

[iggyworf]

Can someone verify this mark. Is it Glenshaw glass co? And would the # to the right be the yr?Thanx for any help. [attachment=7 up bottom.JPG]

 

[Poor John]

It appears to be Glenshaw trademark. 300 would be the mold number, 27 may be what individual mold it was. When I worked at Glenshaw Glass in NY, mid 70s, Square G was not centered, and date was next to it. Opposite was the mold number and individual mold.

 

[iggyworf]

Thanx for that info. It's pretty cool that you worked there. This bottle is a 8 bubble 7 up bottle. Which was around the late 30's to mid 40's.

 

[Poor John]

Have a few souvenirs. Pretty interesting job. Green Pepsi bottle, and 7Up with birdswing, and numerous "bubbles".

 

[iggyworf]

Cool! I collect pepsi bottles. That green glass one is a good one. Those are hard to find. If you get a chance, how about some close ups of that pepsi.

 

[Poor John]

This is a 16oz. Pepsi bottle made with green glass in 1975. (1 of 4 made) Mold #3291, individual mold #22.

 

[iggyworf]

Beautiful! That could possibly bring a high $$ amount if you ever sell it. Thanx for sharing.

 

[Poor John]

You're very welcome. Have had a few decent offers over the years.