DescriptionPhoto Envelope - Alice Through the Looking-Glass 1973 - Outside.jpg
English: 1974 photo envelope with Alice Through the Looking-Glass theme.
My pen markings noting photos it contained from 1974 trip to Mexico City and Jalisco. Developed in South Florida or New Orleans.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.