After WW-II there was a consolidation of single engines with single ladders with the majority being single engines into single ladder firehouses. These were E13 to L20, L9 to E33, E58 to L26, E60 to L17, L49 to E68, L110 to E207 @365 Jay St.(fmr Bklyn Fire Hqtrs.)E214 to L111, E227 to L123, E230...