This is the original 1970 Estes Model Rocketry Catalog No. 701, perfect for collectors and enthusiasts alike. It features a wide selection of spacecraft models and kits that will surely pique the interest of any hobbyist. The catalog also showcases the brand's commitment to quality and innovation, evident in the range of products offered. With its historical value and rare find, this catalog is a must-have for avid collectors and those who appreciate the beauty and craftsmanship of model rockets. Whether for display or as a reference guide, this catalog is a valuable addition to any collection.