Perspectiefoefening met een open deur 1813

"Perspectiefoefening met een open deur" is a technical drawing created in 1813 by Dutch artist Catharina Kemper. The drawing is a study in perspective, illustrating the vanishing points of a room with an open doorway. Kemper's precise lines and meticulous annotations demonstrate the use of geometric principles in creating realistic depth and spatial relations. This piece is a valuable example of the academic art practices of the 19th century.