Cur síos
Foilsithe / Cruthaithe:No. 418 (Dec. 1938)-492 ([1959?])
Cur síos ar an mír:Title from cover.
No. 419 has title: Extension circular.
Each issue also has a distinctive title.
Cur síos fisiciúil:1 online resource (75 volumes) : illustrations.
Minicíocht a fhoilsithe:Irregular.
ISSN:2473-5930