One of the things I used to do regularly was to keep an eye open in bookshops, libraries and homes to find books about home nursing, medical guides and the like - they were often going to have a chapter on how and when to use an enema - in fact, I think a large part of the popularity of the treatment in the so called 'golden age' because of such reference works.
I remember two such books in particular, both American. The one had a photograph of an enema bag with a rectal catheter (colon tube) on a tray with a pan of water and some vaseline, and the caption 'when the doctor orders an enema, assemble the items required on a tray' - I think it was in the section on pregnancy. Another was a general book on health, and explained how a child should become familiar with a syringe before being given their first enema. They should be allowed to play with it, and it should be explained that this is what grown ups use when constipated. It also advised involving the child by letting them operate the clamp. It had the observation, in support of enema use, that if you had a thirty foot tube with a blockage inches from the one end, why would you try to unblock it from the far side?
I recall a few others published in England - one from a writer who championed enemas as a part of natural health, and another which was a home nusring book, with a line drawing entitled 'patient prepared for an enema'. It showed a woman on her side, under the bedclothes, only with her bottom visible, and a Higginson syringe on a side table with a bowl of water.
Do any readers recall such literary works? They seem to have perished now!
Delia