Some stuff there below.
https://www.google.com/search?q=fdny+Ladder+5&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjs-
https://www.google.com/search?source=hp&ei=LaegXIP7IaOO5wLbh4LgCQ&q=fdny+Ladder+5&btnK=Google+Search&oq=fdny+Ladder+5&gs_l=psy-ab.3..0l10.1186.6351..7926...0.0..0.442.1421.13j4-1......0....1..gws-wiz.....0..35i39j0i131.ShrNCmH5gh0#btnK=Google%20Search