object_id,cap_rivet_id,type,desc,notes 8,1,cap,"hemispherical, flattened on two sides, lip protruding out of perf", 8,2,cap,"hemispherical, falttened/indented top, sunk into perf", 8,3,cap,"hemispherical, slight indentation", 8,4,cap,"hemispherical, slight indentation", 8,5,cap,"hemispherical, slightly flattened on top, too small for perforation", 8,6,cap,"hemispherical, slightly flattened at top", 8,7,cap,"hemispherical, cut mark on metal prior to shaping of cap into perforation", 8,8,cap,"hemispherical, slightly too small for perf", 8,9,cap,"hemispherical, cut or join in metal", 8,10,cap,hemispherical, 8,11,cap,"hemispherical, flattened top, sunk down perf", 8,12,cap,"hemispherical, flattened top", 8,13,cap,"hemispherical, flattened top, one edge pushed down perf", 8,14,cap,"hemispherical, flattened top, one edge pushed down perf", 8,15,cap,"hemispherical, flattened top, one edge pushed down perf", 8,16,cap,"hemispherical, slightly flattened top" 8,17,cap,"hemispherical, flattened and creased, pushed down perf" 8,18,cap,hemispherical 13,1,cap, 13,3,cap, 13,4,cap, 13,5,rivet, 13,6,rivet, 13,7,rivet, 13,8,rivet, 31,1,stain,"bright green, perfs 1 and 2, especially perf 2" 79,1,cap, 79,2,cap, 79,3,cap, 79,4,cap, 79,1,rivet, 79,2,rivet, 79,3,rivet, 79,4,rivet, 89,1,rivet, 89,2,rivet, 89,3,rivet, 118,1,stain,deposit in end 1 perf - metal? 13,2,cap,