excelent assortment and some very fine examples , wish my photos were as good as yours , but ill add them for the hooked quillon , no4 mkI cruciform , no5 and no7 swiveling socket ,
ausie 42 top , late P07 with clearing hole , early P07 without clearing hole and earlier P07 hookie -bottom
no7 swivel socket -left , no5 w/wood scales -center , no4 mkI cruciform - right