Three pen-and-ink architectural drawings on brown kraft paper are displayed, overlapping on a light-colored surface

Three pen-and-ink architectural drawings on brown kraft paper are displayed, overlapping on a light-colored surface. The central and largest drawing, positioned in the foreground, depicts the **Etchmiadzin Cathedral in Vagharshapat, Armenia**. This drawing renders the cathedral from a low-angle perspective, prominently featuring its central dome topped with a cross, an adjacent clock tower with a visible clock face, multiple levels of arched windows, and balconies with railings. Small, silhouetted birds and atmospheric lines are sketched in the background. To the upper left, a partial drawing illustrates a multi-story building with a distinctive tiered roof and a visible clock face. To the upper right, another partial drawing presents a Gothic-style church with a tall spire, pointed arches, and intricate facade details. All drawings utilize black ink with cross-hatching for shading and texture. A section of a ruler is visible along the bottom-left edge of the scene, and a dark, rectangular object is partially visible at the bottom-right. No individuals are present.