Size was the "pint" size and.5 ozs.
The reverse has a plain label panel and the finish was designed to accept a club sauce type stopper as there is a distinct ridge inside the bore about 1/2" below the finish rim. .
They were also patterned twice giving a "broken swirl" appearance to the bottle; which can often resemble small popcorn kernels on the surface of the flask (McKearin Wilson 1978).
The large majority of these flasks do not have product and/or proprietary embossing like the pictured examples. .The forest green "Pitkin" style flask pictured to the left is of early American origin and produced by the half-post method; note the horizontal ridge encircling dating site for married persons the shoulder just below the neck. .(Photos from eBay ) Dating summary/notes : The picnic flask appears to have originated in the late 1870s and were produced well into the 20th century, including by automatic bottle machines. .Like with virtually all liquor flasks, Olympia Washington flasks without proprietary embossing greatly out number those with this type of embossing. .Generally the embossing on machine-made bottles appears limited to content capacity or similar notations (IGCo.The picture to the right is of a relatively recent pint Dandy flask which has the embossing federal LAW forbids sale OR RE-USE OF this bottle on the shoulder. .In addition, the implementation of National Prohibition after 1919 squelched the demand for all liquor bottles. .Base to see such. .Similar to the last flask is the variation where the narrow sides of the flask are also not strap sided but distinctly rounded, not coming to the pointed edge that the above flask has. .These flasks came in an assortment of sizes ranging from a few ounces to a quart, but a very large majority of them are found in the pint and half pint sizes, which actually held around 10-11 ozs.Narrowing down the date of a mouth-blown shoo-fly during this date range can be done to a limited degree with a few diagnostic features (air venting, crudeness) though most of the flasks made during this era are very similar in manufacture. .Amber is a relatively uncommon color for picnic flasks, but was occasionally used during its popularity range (late 1880s to mid 1910s). .
Machine-made Dandy flasks are common and the style seems to have hung on quite a long time. .Figured Flasks section of this page for coverage of that spirits bottle category.Machines began to dominate production by the mid to late 1910s and mouth-blown picnics began to disappear around the mid-1910s. .Were made well into the 1920s and machine-made versions are not uncommon, though the most common machine-made sizes continued to be the "pint" and "half pint" (Illinois Glass.(a liquor bottles supplier close-up of the shoulder, neck, and finish. .Click on the following links to see other view pictures of this flask: base view ; side view ; close-up of the shoulder, neck, and finish.These flasks were undoubtedly made by the Illinois Glass Company as both have the base embossing design find fuck buddy for free patented / august 9th, 1898.On the reverse, superimposed over the barrel staves, is a rooster which was the symbol for the Democratic party in some Midwestern states at that time indicating that this is where these flasks were most likely produced. .The finishes on Baltimore Oval flasks are typically a tooled or "improved" tooled brandy or straight brandy type, though mouth-blown versions do frequently come with external screw-threads like the flask pictured below. .
1940s; Knox Glass.
Specifically: The earliest documented mouth-blown Dandy flasks date from the mid to late 1890s with production up until National Prohibition in 1919 (Preble 1987; Feldhaus 1987; Thomas 1998a b).
In a round plate; it is also embossed full 1/2 pint near the bottom below the plate circle. .
Machine-made picnics are sometimes embossed, but virtually never with the bottle purchaser's company or proprietary name like frequently observed with mouth-blown versions (earlier images above). .