Förster (Max): Der Flussname Themse und seine Sippe. Studien zur Anglisierung keltischer Eigennamen und zur Lautchronologie des Altbritischen.

München: Bayrische Akademie der Wissenschaften, 1941 [1942]. xii + 951 pp. (= Sitz.ber. d. B.A.W., Philos.-hist. Abt., Jg. 1941, Bd. 1)

Weisweiler (J.) (rev.): Rev. of Der Flussname Themse und seine Sippe. {970}

In ZCP 23, 1943, pp. 412–22.

Pokorny (J.): Hisp. Complūtum und idg. p. und k^ṷ, kṷ auf keltischem Boden.

In Vox Romanica 10, 1948/49, pp. 227–39. (Zur keltischen Namenkunde und Etymologie, Nr. 7)

[Chadwick (H. M.)]: Early Scotland. The Picts, the Scots & the Welsh of southern Scotland.
Ed., and introd., by Nora Kershaw Chadwick.

Cambridge: U.P., 1949. xxxi + 171 pp. pls., map.

Jackson (Kenneth): Language and history in early Britain. A chronological survey of the Brittonic languages, first to twelfth century A.D.

Edinburgh: U.P., 1953. xxvi + 752 pp. (= Edinburgh University publications, Language & literature, no. 4)

Hencken (Hugh): Indo-European languages and archeology.

In American anthropologist 57, 1955, no. 6, pt. 3, vi + 68 pp. (= American Anthropological Association: Memoir 84)

Mac White (Eóin): Problems of Irish archaeology and Celtic philology.

In ZCP 25, 1956 (H. 1/2, 1955), pp. 1–29 [no more publ.].
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Even (Arzel): Istor ar yezhoù keltiek.

Hor Yezh, 1956, 70. 2 voll. (ix + 553 + v pp.)

Serially publ. (to p. 332) in Hor Yezh 7–24 [n.s. 9], 1955–59.

Le Roux (Françoise): Que signifie *equoranda?

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Maniet (Albert): Les langues celtiques.

In Orbis 6, 1957, pp. 398–409; 7, 1958, pp. 141–58; 8, 1959, pp. 149–57.

Duval (Paul-Marie): Le préparation du ‘Recueil des incriptions gauloises’.

In ÉtC 9, 1960/61, pp. 20–8.

Campanile (Enrico): Osservazioni sull’unità celtica.

In SSL 1, 1961, pp. 22–32.

Jackson (Kenneth H.): The Celtic languages during the Viking period.

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Greene (David): The Celtic languages.

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Jackson (Kenneth): The Celtic aftermath in the islands.

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Whatmough (Joshua): Continental Celtic.

In 467 [2nd ICCS], (no. 4), pp. 101–20.

[cf. {987}]

Greene (David): The making of Insular Celtic.

In 467 [2nd ICCS], (no. 5), pp. 121–36.

Hamp (Eric P.): Some remarks on Gaulish phonology.

In IF 74, 1969 (1970), pp. 147–54.

ad J. Whatmough, Continental Celtic, 1966. {985}

Whatmough (Joshua): The dialects of ancient Gaul. Prolegomena and records of the dialects.

Cambridge (Mass.): Harvard U.P., 1970. xix + 85 + 1376 pp. charts.

Republication of previously (1944–63) published material (the body of which was on microfilm, pref. dated 1949).

Hamp (Eric P.) (rev.): Rev. of The dialects of ancient Gaul. {988}

In GL 11, 1971, pp. 56–9.

Lejeune (Michel): Documents gaulois et para-gaulois de Cisalpine. [Lepontica.]

In ÉtC 12, 1968/71, (fasc. 2, 1970/71), pp. 357–500. pls.
Sep. publ. Lepontica.
Paris: Belles Lettres, 1971. 151 pp. (= Monographies linguistiques, 1)