These spools are out of my wife's collection. CD 1087 starting from the left,

[010] {F-below wire groove) HEMINGRAY-107 {R-below wire groove} MADE IN U.S.A. SB ,

[010] {F-below wire groove} B {rear below wire groove} No. 7 SB,

[010] [No embossing] SB {note no recess for pin hole}.

[010] [No embossing] SB {note no recess for pin hole}.