▁main ▁building ) ▁and ▁ups c ale ▁housing . ▁The ▁gro ve ▁of ▁ch est nut ▁trees ▁and ▁some ▁original ▁building ▁fa ç ades ▁were ▁to ▁be ▁preserved . ▁But ▁at ▁around ▁ 3 : 0 0   a . m . ▁on ▁June ▁ 7 , ▁ 2 0 0 9 , ▁the ▁building ▁was ▁destroyed ▁by ▁a ▁fire . ▁Mont gom ery ▁County ▁Fire ▁Res cue ▁sp okes man ▁P ete ▁Pir inger ▁says ▁the ▁un occup ied , ▁multi - story ▁brick ▁structure ▁col lapsed ▁in ▁the ▁Sunday ▁morning ▁bla ze . ▁He ▁said ▁the ▁building ▁was ▁un occup ied ▁and ▁no ▁one ▁was ▁injured . ▁The ▁cause ▁of ▁the ▁fire ▁was ▁not ▁immediately ▁known . ▁ ▁References ▁ ▁External ▁links ▁ ▁Pe er less ▁Rock ville ▁ ▁Wonder ful ▁Ess ay ▁with ▁Pictures ▁ ▁Category : Hot el ▁buildings ▁completed ▁in ▁ 1 8 8 9 ▁Category : Build ings ▁and ▁structures ▁in ▁Rock ville , ▁Maryland ▁Category : P s ych iat ric ▁hosp it als ▁in ▁Maryland ▁Category : Report edly ▁ha unted ▁locations ▁in ▁Maryland ▁Category : H istor ic ▁district ▁contrib uting ▁properties ▁in ▁Maryland ▁Category : H osp it als ▁established ▁in ▁ 1 9 1 0 ▁Category : 1 9 1 0 ▁establish ments ▁in ▁Maryland ▁Category : Def unct ▁hosp it als ▁in ▁Maryland ▁Category : National ▁Register ▁of ▁Historic ▁Places ▁in ▁Mont gom ery ▁County , ▁Maryland ▁Category : Hot el ▁buildings ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁Maryland