'Underjet' Otto Twin Flue Type.

This is a rare or used book from the Berkelouw Rare Books Department.

Stockport: Simon-Carves n.d. 4to. Orig. cloth (slightly worn). Gilt decoration. (52pp.). With num. b/w and colour illusts. red and black ink on title-page and 2 additional full-page colour plates. Minor foxing on plates. Previous owners address on front end-paper.