Columbia subject headings:
Fischer-Jørgensen, Eli--Correspondence.
Grammar, Comparative and general--Phonology.
Jakobson, Roman, 1896-1982--Correspondence.
Linguists--Correspondence.
Personal correspondence.
Harvard subject headings:
Fischer-Jørgensen, Eli--Correspondence.
Grammar, Comparative and general--Phonology
Jakobson, Roman, 1896-1982--Correspondence.
Linguists--Correspondence.
Personal correspondence
Princeton subject headings:
Fischer-Jørgensen, Eli--Correspondence.
Grammar, Comparative and general--Phonology.
Jakobson, Roman, 1896-1982--Correspondence.
Linguists--Correspondence.
Personal correspondence.