1911-S Lincoln Wheat ears cent 19.05 mm (0.750 in) 3.11 grams (0.10 troy oz) #1 Designer; Victor D. Brenner Weight; 3.11 grams (0.10 troy oz) Composition; bronze (95% copper, 5% tin and zinc) Diameter; 19.05 mm (0.750 in), Thickness 1.52 mm (0.0598 in) Edge; plain