Lot of eighteen (18) Marx O Gauge lithographed tinplate train cabooses. Some marked 'NYC' and numbered '20102' four, some marked 'MONON' and numbered '31055' two, and some marked New York Central and numbered '556' eleven and one New York Central Lines '694'.  Surface rust on some axle/wheel sets, some trains need a little cleaning.  Numerous variations, trains otherwise look C6-7.