Today at @ColeccionesRSP we celebrate Carpenter's Day, a vital trade in shaping our everyday environment. The work with wood has given rise to furniture and structures that have defined, over time, domestic, religious, and public spaces. Old images of furniture allow us to identify construction techniques, assembly systems, and formal solutions that reflect knowledge passed down through generations. Each piece showcases mastery of the material and the relationship between function, design, and durability. In the realm of colonial art, carpentry was fundamental in the creation of altarpieces and seating, ensembles that articulated liturgical space and combined structure, ornamentation, and symbolism. These works demonstrate the technical skill of the carpenter and their collaboration with other artistic trades. Beyond their practical use, these objects retain the marks of manual labor and the historical context in which they were produced. Their preservation allows us to appreciate carpentry as a fundamental part of material heritage and the memory of traditional trades. Today we share some photographs by Guillermo Kahlo, of furniture and altarpieces made of wood and other materials, crafted by anonymous artists, whose works we can still appreciate today.