Bruxelles, Simonau et Toovey, 1851. Large folio. (54 x 36 cm.). Contemp. hcalf. Gilt spine. Gilt lettering. Stamps on title-page. Lithographed title-page. (6) pp. and 8 lithographed plates, 2 of which are in colour ( views of La Caserne du Petit Chateau). A marginal dampstain to 1 plate.Bound in is an autographed manuscript by a Danish engineer-officer describing the ""Caserne du petit chateau i Bruxelles opførte i Aaret 1852"". Folio. (26 x 22,5 cm.). (24) pp. Handwritten in black ink on paper. With construction-figures in the text and tables with building costs. MS dated Copenhagen 1855.