number carved in stone covered with lichen 1876

abstract aged amateur anno annum areolate battle bell bighorn born boss botany cemetery century chronology clean cleaning common craftsmanship cryptogamia cryptogamic cryptograms date decade died dimelaena discolored domini elks era events funerary geologic geology graham gravestone hall historical history league lepraria leprose lichenology macguire macrolichen masonry mdccclxxvii millenium molly national neglect neglecta numerology obscuratum order oreina polsporina press railroad rhizocarpon rock simplex spores stonework tammany texture thalli thallus timestamp transcontinental twead ugly unsightly