What does the legendary photo "Lunch Atop a Skyscaper tell us about American work in the early 20th century? Was the photo a fake and if it is not what were these guys thinking? This product focuses on the legendary photograph called "Lunch Atop a Skyscraper." The product is twelve pages and includes an entrance ticket, a HardCORE History Investigation utilizing secondary sources, and concludes with an exit ticket. This particular lesson asks students to evaluate a variety of sources for credibility using a set criteria. Also, students will watch an incredible documentary about the photo "Lunch Atop a Skyscraper" and answer questions that historians would ask about this iconic image.