Pair of guide-bars for piston rod crosshead, each with 3 nuts; iron brace for upper ends of the above; pair of eyes for piston rod crosshead to run on guide bars, complete; pair of guide bars for air pump crosshead, each with 2 bolts and nuts; pair of eyes for air-pump cross -head, each with 2 tap-bolts; drain cock spanner and sundry other items (including 1 large nut of style contemporary with engine) Pair of guide-bars for piston rod crosshead