Details -- section thru verge board; cellar door frame details -- frames for 12 1/2" walls, frames for 8 1/2" walls; steel beam over front door, steel beam over vestibule piers; lintel construction for wide openings (first floor); foundation wall vents; cellar windows; typical wall section; casements in gable end; vents "A" (see elevations); interior trim : Sheet no. 9, - Columbia Digital Library Collections