Other sources of information I have used (including reference books, magazine articles, websites, and in some cases, email or voice communications) would include: Helen Mc Kearin, Rhea Mansfield Knittle, Stephen Van Rennselaer, Harry Hall White, Alice Creswick, Dick Roller, William S. In the meantime, you might try an internet search for more information on these names……there is a wealth of information out there, with many books in libraries and/or online pertaining to glass history, antique glass collecting, glass container manufacturing, and related fields).Walbridge, Cecil Munsey, Roger Peters, Gene Blasi, Adeline Pepper, Arthur G. This site also utilizes, to some degree, my own research and observations over several years of collecting & studying antique bottles, insulators and other glassware. It has been increasingly more difficult to keep up with answering emails and posts concerning glass bottle markings and related information. In about 50 to 60 percent of the cases, after I answer a query by email, I do not receive the slightest reply or acknowledgement, not even a brief “thank you”.There are twelve important factors that determine the value of any antique bottle.Any one of these factors is frequently not sufficient in and of itself to make a bottle valuable.It is the combination of these factors that determine value.
I am striving to add more articles on this site relating to glass and glass collecting, both of a general nature, and addressing certain collecting “niches”, as time and energy permits! If it’s a question that is already answered somewhere on this site, then a *keyword search* will have to suffice (look along the top right-hand area of any page for the search box), and I may not reply with an individual answer.
On earlier flasks, fruit jars, and soda bottles, and especially examples produced in the mid-nineteenth century period (1840s-1860s), the full factory name or initials may be embossed across the front.
This list primarily includes marks that represent the actual glass company that made the container.
I apologize if you write to me via email, or post on one of these pages and do not get a personalized reply!
Also, only a small percentage of comments received are actually published on this site, since if every one was answered and published, my site would soon be loaded down with hundreds of comments that could possibly cause the pages to begin to load more slowly for those with slower or older computers. Only a few years ago bottles in these two categories rarely brought more than a few dollars but as interest in these categories increased so did the price. Whenever demand increases or outstrips the supply of a collectible, the price goes up.