Amelung House and Glassworks
The Amelung House and Glassworks is a historic home located at Urbana , Frederick County , Maryland , United States . 
<triplet> Amelung House and Glassworks <subj> Maryland <obj> located in the administrative territorial entity <triplet> Urbana <subj> Frederick County <obj> located in the administrative territorial entity <subj> United States <obj> country <triplet> Frederick County <subj> Maryland <obj> located in the administrative territorial entity <subj> United States <obj> country <triplet> Maryland <subj> Frederick County <obj> contains administrative territorial entity <subj> United States <obj> country <triplet> United States <subj> Maryland <obj> contains administrative territorial entity