...It was in the autumn of the year 1828, that an elderly and infirm gentleman was slowly pacing up and down in a large dining-room... 
Captain Frederick Marryat 「The Mission; or Scenes in Africa」
...In Phædrus, the wild boarwith his tusks, the bull with his horns, and the ass withkicks, put an end to the old and infirm lion...
Angelo de Gubernatis 「Zoological Mythology, Volume I (of 2)」
...They also carried a portion of meat to the aged and infirm who were unable to hunt for themselves, and had no young men in their family circle to hunt for them...
R.M. Ballantyne 「The Dog Crusoe and his Master」
...He also reminded his sons, that, though so old and infirm, he had lately broken his tusk by fighting with and killing a very fierce rhinoceros...
George E. Waring 「The Squirrels and other animals」
...Souniformly successful was he and so wisely did he act as coadjutor ofRichard when he became very old and infirm, that he was elected to theabbacy on the death of Richard of London in 1295...
W.D. Sweeting 「The Cathedral Church of Peterborough」
...He wondered if he should grow old and infirm, while Linda lay stillyoung and beautiful and unchanged in her sleep; if she might awake,after long years, and see in him only a feeble old man...
John Stewart Williamson 「Salvage in Space」
...The convicts in this ship, on their landing, appeared to be aged and infirm, the state in which they were said to have been embarked...
David Collins 「An Account of the English Colony in New South Wales, Vol. 1」
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