Illustrations of the Emissarium of Lake Albano [Fig. I. Section of the inlet structure; Figs. II-VII. Diagrams reconstructing access to tunnel excavations; Figs. VIII- X. Elevation, section and view of outlet end of tunnel], tavola 3 from "Descrizione e Disegno dell'Emissario del Lago Albano di Gio Battista Piranesi" (Description and Design of the Emissarium of Lake Albano by Gio. Battista Piranesi)

Illustrations of the Emissarium of Lake Albano [Fig. I. Section of the inlet structure; Figs. II-VII. Diagrams reconstructing access to tunnel excavations; Figs. VIII- X. Elevation, section and view of outlet end of tunnel], tavola 3 from "Descrizione e Disegno dell'Emissario del Lago Albano di Gio Battista Piranesi" (Description and Design of the Emissarium of Lake Albano by Gio. Battista Piranesi) — Giovanni Battista Piranesi. 1762.

Medium: Etching. Dimensions: Sheet: 21 5/8 x 38 3/16 in. (55 x 97 cm) Plate: 16 5/16 x 35 9/16 in. (41.5 x 90.3 cm).

Collection record: The Metropolitan Museum of Art, New York. Museum connection according to this source; current display unverified.

Credit line: Rogers Fund, transferred from the Library.

This is a museum catalogue record, not a current-display assertion.

Source: official collection record. Metadata selected and normalized by Artline from the source export, accessed 10 September 2026; no museum endorsement. Reproduction rights are separate.