▁of ▁the ▁most ▁notable ▁items ▁in ▁the ▁church ▁is ▁the ▁organ , ▁d ating ▁from ▁ 1 8 4 8 . ▁J . J . ▁Vol le bre gt ▁built ▁the ▁organ ▁and ▁the ▁organ ▁housing ▁was ▁built ▁by ▁H . ▁Me ij ers ▁and ▁the ▁sculpt ures ▁of ▁David , ▁Ca ec ilia ▁and ▁the ▁ang els , ▁as ▁well ▁as ▁the ▁bal ust rade ▁decor ating ▁the ▁bal con y , ▁were ▁created ▁by ▁J . P . ▁van ▁den ▁Mark . ▁ ▁In ▁ 1 9 5 1 , ▁the ▁entire ▁church ▁interior ▁was ▁painted ▁gray . ▁A ▁couple ▁of ▁dec ades ▁later , ▁in ▁ 1 9 9 1 , ▁the ▁interior ▁was ▁partially ▁restored ▁to ▁the ▁style ▁of ▁ 1 8 4 4 , ▁and ▁partially ▁restored ▁to ▁the ▁style ▁of ▁Cu yp ers . ▁ ▁Historic ▁S ites ▁ ▁The ▁following ▁buildings ▁are ▁marked ▁for ▁historic ▁pres ervation ▁( ‘ rij ks mon ument ’ ) ▁by ▁the ▁Dutch ▁government : ▁▁ ▁Town ▁Hall . ▁Bu ilt ▁in ▁brick ▁in ▁ 1 7 9 1 ▁by ▁Dutch ▁architect ▁Hend rik ▁Ver he es ▁( 1 7 4 4 – 1 8 1 3 ). ▁It ▁currently ▁houses ▁Er the pe , ▁the ▁local ▁historical ▁society . ▁ ▁Saint ▁Serv ati us ▁Church ' ▁Two ▁ 1 9 th - century ▁houses ▁at ▁He zel stra at ▁ 2 3 ▁and ▁K erk stra at ▁ 3 1 . ▁ ▁Four ▁far ms ▁at ▁Mol enti end ▁