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23-Aug-2018 04:19

Another avenue that is open to researchers–one that is the heart of some controversy–is the use of bottle collections.Although collectors’ literature has been repeatedly cited by archaeologists (e.g., Ferraro & Ferraro 1966; Kendrick 1963; Mc Kearin & Mc Kearin 1941; Munsey 1970; Wilson 1968) and was virtually the only source of information on glass in the 1960s and 1970s, there is resistance among some archaeologists to making use of unpublished collectors’ knowledge.Pollard 1993), he or she must begin the task of looking up information about each bottle.Normally, an archaeologist researches individual bottles–ones that she or he needs information about in order to complete a current report.Several El Paso soda bottlers were only listed in the city directories for a single year or for a very short time span.Despite this brevity of existence, some of their bottles appear in El Paso excavations and collections.Second, many manufacturing techniques have changed more rapidly during the twentieth century.Third, many local companies have frequently changed names (often with minor variations) or changed bottling styles. In addition, many local bottlers were only in business for a short period of time.

The use of collections is not a new idea to prehistoric archaeologists.

Because of the generally established fifty-year span for the temporal definition of “historical,” even items as recent as 1950 become important in dating historical sites.

Increasingly, newer data become important if for no other reason than to assess what is not historical (e.g., the discovery of aluminum pop-tops at specific excavation levels).

Aside from previously published sources (including both professional and collector literature), typical historical sources (city and state directories, newspapers, interviews with living bottlers, etc.) can be used to provide detailed histories of local bottlers but generally yield little information about bottle variation or dating.

Researching individual companies is time consuming and leads to broad conclusions about dating that excludes more refined information about variation of bottle types, changes in container morphology, and dating of both bottle and company changes.

The use of collections is not a new idea to prehistoric archaeologists.Because of the generally established fifty-year span for the temporal definition of “historical,” even items as recent as 1950 become important in dating historical sites.Increasingly, newer data become important if for no other reason than to assess what is not historical (e.g., the discovery of aluminum pop-tops at specific excavation levels).Aside from previously published sources (including both professional and collector literature), typical historical sources (city and state directories, newspapers, interviews with living bottlers, etc.) can be used to provide detailed histories of local bottlers but generally yield little information about bottle variation or dating.Researching individual companies is time consuming and leads to broad conclusions about dating that excludes more refined information about variation of bottle types, changes in container morphology, and dating of both bottle and company changes.Whatever your specific goals or sticking points, you have the freedom to select the right coach for you.