The building and decorative stones of Maryland, containing an account of their properties and distribution (1898)
Merrill, George P. (George Perkins), 1854-1929, Mathews, Edward Bennett, b. 1869 · Baltimore, Johns Hopkins press · leaf 140
Fic:. 1.—WELIiERS OUAHHY. CI! A.\frK. HA l/ll MnllE C.orNTY. … Kic. 2—C.UJI.FOUD A\U WAl.Tlll.SVII.I.K urAllliV. (; I! AXril). IIAI.II M()I!K niirNTV. MARYLAND GKOLOGICAL SUKVEY 153 some fifteen or twenty feet lower before being incommoded by water.Jfortar adheres with such force to this granite, that, when fairly set,it requires as much force to separate the…
Stone · Building stones
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
