 In 1989 , three of the parish 's buildings — the church , the rectory , and the rectory 's garage — were added to the National Register of Historic Places , as the work of distinguished Nebraska architect Jacob M. Nachtigall . Beside St. Leonard 's , Nachtigall designed a number of other notable buildings in Nebraska , many of them Catholic ; these include St. Mary of the Assumption Church in Dwight ( 1914 ) , St. Anthony 's Church in Cedar Rapids ( 1919 ) , St. <unk> 's Church in <unk> ( 1919 ) , Immaculate Conception Church in Omaha ( 1926 ) , and Father Flanagan 's House at Boys Town ( 1927 ) . 
