R. Austin Freeman, John Thorndyke's Cases — The Blue Sequin (1909)
“ He crossed the road towards the shop, over which the name "Felton" appeared in gilt lettering, and, addressing himself to the proprietor, who stood at the door, introduced himself and explained his wants."Ox-gall?" said the butcher. "No, sir, I haven't any just now; but I am having a beast killed this afternoon, and I can let you have some then. In fact," he added, after a pause, "as the matter is of importance, I can have one killed at once if you wish it.""That is very kind of you," said Thorndyke, "and it would greatly oblige me. Is the beast perfectly healthy?" ”
