Temple of Minerva Medica, Rome

Inscribed, at lower left, in graphite: "10 Vensters, 9 niches, 1 deur / Van den eenen hoek tot den andere is 22 1/2 Voed / en den geheelen omtrek is 222 Voed"; at lower left, "5 1/2"; at lower right, "Temple of Minerva Medica" (also at lower right, "I / inv. no. 71.005"); on verso, at lower right, in graphite, "ER".
Watermark: "J KOOL."