Clara Barton - Vocabulary List : Vocabulary Nov 12, 2010A vocabulary list featuring Clara Barton. The relief operation was successful, and the following year U.S. Surgeon General William A. Hammond granted her a general pass to travel with army ambulances "for the purpose of distributing comforts for the sick and wounded, and nursing them." Clara Barton Vocabulary Flashcards | Quizlet Start studying Clara Barton Vocabulary. Learn vocabulary, terms, and more with flashcards, games, and other study tools.