Browse Items (1 total) Browse All Browse by Tag Search Items Tags: Tarmac Sort by: Title Creator Date Added Macadamized Roads #1 Macadam is an angular aggregate of stone used for paving without any binding medium to hold the stones together. The macadamized road consisted of multiple layers of crushed stone: the largest stones at the bottom, then another layer of fist-sized… Tags: Buerbaum, Macadam, Macadamized Roads, McAdam, North Carolina, Postcard, Rowan County, Tarmac, Theo Output Formats atom, dcmes-xml, json, omeka-xml, rss2