Understanding the Symbols and Service Classes of Western Union Telegrams1921-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_023_3.3_4_10_0003The document is informing Mr. Nichols that Mr. Dias has been promoted to the Riverside School in Anadarko, which is considered a good advancement. The writer advises Mr. Nichols to confirm if Mr. Dias prefers to stay at Concho or move to the new school. Mr. Nichols then sends a telegram to Washington, D.C. requesting Mr. Dias be returned to Concho, stating that it would be a service to the community.