41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. - Looking N. [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]

41st St. Side [Lincoln Building construction.]