Telegraph's rhymes with:
allographs, allographs, autographs, lithographs, paragraphs, phonographs, photographs, allographs, autographs, intergraph's, lithographs, paragraphs, phonographs, photographs, polygraphs
allographs, allographs, autographs, lithographs, paragraphs, phonographs, photographs, allographs, autographs, intergraph's, lithographs, paragraphs, phonographs, photographs, polygraphs