▁craft ed ▁by ▁Philadelphia ▁master ▁black sm ith ▁Samuel ▁Y ell in ▁( 1 8 8 5 – 1 9 4 0 ). ▁ ▁The ▁show room ' s ▁interior ▁includes ▁an ▁entrance ▁hall ▁with ▁pol ished ▁tra vert ine ▁and ▁fres co ed ▁pl aster ▁walls ▁and ▁a ▁hand - car ved ▁mar ble ▁ro set te . ▁ ▁Ad j acent ▁to ▁the ▁entrance ▁hall ▁is ▁a ▁room ▁with ▁East ▁Tennessee ▁p ink ▁mar ble ▁walls . ▁ ▁The ▁building ' s ▁floor ▁consists ▁of ▁black - and - white ▁mar ble ▁tile . ▁ ▁A ▁second - story ▁pent house ▁s its ▁at op ▁the ▁show room ▁building . ▁ ▁The ▁gar age , ▁also ▁designed ▁by ▁Bar ber , ▁consists ▁of ▁four ▁arch ed ▁b ays ▁separated ▁by ▁four ▁mar ble ▁T us can ▁columns ▁car ved ▁by ▁Mil ani . ▁ ▁The ▁lower ▁half ▁of ▁the ▁gar age ' s ▁exterior ▁consists ▁of ▁the ▁same ▁mar ble ▁v ene er ▁as ▁the ▁show room , ▁while ▁the ▁upper ▁half ▁is ▁covered ▁with ▁st u cco . ▁ ▁The ▁roof ▁of ▁the ▁gar age ▁is ▁covered ▁with ▁Roman ▁t iles . ▁ ▁A ▁non - struct ural ▁wall ▁connect s ▁the ▁show room ▁and ▁gar age . ▁ ▁Other ▁contrib uting ▁buildings ▁ ▁The ▁cutting ▁facility , ▁built ▁in ▁ 1 9 1 4 , ▁is ▁a ▁large ▁steel - frame ▁w are house - style ▁building . ▁The ▁pol ishing ▁and ▁sh ipping / rece iving ▁building ,