42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation [Lincoln Building construction.]

42nd St. Elevation, Looking S.E. [Lincoln Building construction.]

42nd St. Side [Lincoln Building construction.]

42nd St. Side [Lincoln Building construction.]

42nd St. Elevation, Looking S. [Lincoln Building construction.]

42nd St. Elevation, Looking S.E. [Lincoln Building construction.]

42nd St. Elevation, Looking S.E. [Lincoln Building construction.]

42nd St. Elevation, Looking S. [Lincoln Building construction.]