Bell, R.C., Commercial Coins 1787-1804, Newcastle upon Tyne, 1963, 319pp, illustrations in text; Bell, R.C., Copper Commercial Coins 1811-1819, Newcastle upon Tyne, 1964, xvii + 238pp, illustrations in text; Bell, R.C., Specious Tokens and those struck for General Circulation, 1784-1804, Newcastle upon Tyne, 1968, xvii + 257pp, illustrations in text, valuation sheet tipped-in; Bell, R.C., Political and Commemorative Pieces Simulating Tradesmen’s Tokens, 1770-1802, 2nd edn, np, nd [Felixstowe, 1986], vii + 286pp, illustrations in text, dj [4]. Second and third fine, others working copies with highlighted annotations (£40-60)