Dating antique bottles requires knowledge of the evolution of bottle technology and the ability to research manufacturers and bottling companies. Although glass bottles have been made for a few thousand years, it was not until the 19th century that bottle use became common, coinciding with the industrial revolution. By the midth century, embossed lettering and marking on bottle bodies and bases, denoting manufacturers and products, made more precise dating possible. In addition to technology, products and manufacturers, certain types of glass colors will also aid in dating. Look for mold seams. The earliest bottles were hand-blown by a glassblower with a blowpipe and lack seams.
Department of the Interior, administers over million surface acres of America's public lands, located primarily in 12 Western States including Alaska. Part of the mission of the BLM is the management and preservation of the cultural and heritage resources found on America's public lands - prehistoric and historic. What is the age of the bottle? What type of bottle is it? This entire website is essentially a "key" - albeit a complex one - to the dating and typing typology of historic bottles. In addition, this site also assists the user with these questions:.
Also included are a few marks, emblems and logos seen on other types of glassware including tableware and industrial glass items such as railroad lantern lenses. Entries on some of the more commonly encountered brand and company names for instance, Bromo-Seltzer seen embossed on bottles are also included, as I frequently get questions about them. Note: the picture above left is that of the trademark used by Owens-Illinois Glass Company from into the mid- and late s.
Dating glass coke bottles Records 1 - Cast of the first glass bottle, especially one used to date a. Most early english black glass containers - sensational english. Due to date or wood.