Cabaret Gael Linn, group, 1967 / unidentified photographer

Cáit Ní Dhuibhir, cover

Cáitlín Nic Gabhann ; and others, 2010 / Danny Diamond

Caitriona Tammamagi, fiddle, 1997 / Mark Jolley

Cameron’s selection of violin music, 1859, cover

Canon James Goodman, collector, and family / [unidentified photographer]

Caoimhín Mac Aoidh, fiddle, 1997 / Mark Jolley

Caoimhín Ó Fearghail, Ceoltóir Óg na Bliana 2012 / Unidentified photographer

Caoimhín Ó Fearghail, guitar / [unidentified photographer]

Caoimhín Ó Raghallaigh / Orla Henihan

Caoimhín Ó Raghallaigh and Mick O’Brien, whistles, 2011 / Danny Diamond

Caoimhín Ó Raghallaigh, uilleann pipes, 2004 / Paul Eliasberg

Caoimín Ó Raghallaigh with his fiddle students / Tony Kearns

Captain Francis O’Neill, collector / [unidentified photographer]

Carlos Nunez, pipes, & others, 2004 / Paul Eliasberg

Carol Prior / Ken Garland

Carolan’s concerto, cover

Castle Otway Harp, drawings / Robert Bruce Armstrong

Cathal Goan, Grace Toland ; and others / Dónal Glackin

Cathal McConnell / Unidentified photographer

Cathal McConnell and others / Orla Henihan

Cathal McConnell and others / Tony Kearns

Cathal McConnell, Amhránaí na Bliana 2010 / TG4 photographer

Cathal O’Neill / Paul Eliasberg