AL |
autograph letter (unsigned) |
ALS |
autograph letter signed |
ASP |
Aurelia Schober Plath |
FH |
Frieda Hughes |
Lilly Library |
Lilly Library, Indiana University at Bloomington |
SP |
Sylvia Plath |
TH |
Ted Hughes |
TL |
typed letter (unsigned) |
TLS |
typed letter signed |
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editorial intervention – where ( ) and [ ] are printed in letters these are as used by SP |