MSN Home  |  My MSN  |  Hotmail
Sign in to Windows Live ID Web Search:   
go to MSNGroups 
Groups Home  |  My Groups  |  Language  |  Help  
 
20th Century Artifacts20thCenturyArtifacts@groups.msn.com 
  
What's New
  Join Now
  Messages  
  Pictures  
  Calendar  
  Documents  
  Links  
  Dating Guide  
  Aluminum Foil Dates  
  Bottle Dates  
  Beer Bottle dates  
  Can Dates  
  Beer Can Dates  
  Cigarette Dates  
  Bottle Closure Dates  
  Plastics and Synthetics  
  Other Artifact Dates  
  References Cited  
  Cartridge Bibliography  
  
  
  Tools  
 

Other Artifacts

Ca. 1928: Toothpaste tubes were developed (Sacharow 1978: 154).

 

Does anyone have a good date and reference for knob and tube electrical insulators?

 

Previous Page                           Home                            References Cited                              Next Page
Notice: Microsoft has no responsibility for the content featured in this group. Click here for more info.
  Try MSN Internet Software for FREE!
    MSN Home  |  My MSN  |  Hotmail  |  Search
Feedback  |  Help  
  ©2005 Microsoft Corporation. All rights reserved.  Legal  Advertise  MSN Privacy