"Preface to the Panama-Pacific International Exhibition" is a unique book that reveals the history and significance of one of the most outstanding world exhibition events of the 20th century. In this work, the authors, James and Juliet Helena Lumbard, detail the creation and holding of the Panama-Pacific International Exposition in San Francisco in 1915. They reveal the preparation for the exhibition, the huge number of participants, bright events and achievements that became symbols of progress and innovation of that time. In the book, you will find numerous photographs, rare archival materials, official documents and eyewitness accounts that will help you immerse yourself in the atmosphere of that time and hear the voices of people who participated in this huge project. The book "Preface to the Panama-Pacific International Exposition" is not only a valuable source of information on the history of exhibition art, but also a fascinating read for anyone interested in culture, history and human achievements.