Some advice taken from Real Life Problems and their Solution by R. Edynbry, published in 1938 by Odhams Press.

I have recently made the acquaintance of a very refined young lady who, I feel, is vastly superior to myself in many ways. I must confess, I am more than a little in love with her, and I should be awfully sorry to do anything which should lower me in her estimation. I believe, if I asked her, she would consent to walk out with me; but before taking this step I should like to know some of those little courtesies which every man is supposed to know. Not that I am entirely ignorant, but I am aware some of these things have to be learned, and that mistakes are easily made.

‘There are a few rules which should be observed when walking with a lady in a public thoroughfare. Don’t allow your companion to walk on the outside of the path next to the gutter; always take that position yourself. If you want to smoke ask her permission first, but, better still, wait until she suggests it to you. When raising your hat in a salute, remove your pipe or cigarette from your mouth, and lift your hat off your head. If you happen to meet a funeral, also raise your hat. If you take a bus or a taxi, allow the lady to get in first, but you must be ready to help her step down at the end of a journey. When meeting her by chance in the street, don’t keep her standing, but accompany her in the direction she wishes to go.

Should this young lady invite you to meet her people, don’t remain seated while a lady or elderly person is standing. If you have been asked to tea do not stay on until supper- time unless you have been specifically asked. Take off your hat in a private lift if ladies are present, but retain it you wish in a shop or office lift. Dress neatly and never wear anything gaudy or likely to attract attention. Don’t mix the colour of coat and trousers from different suits. A last tip. Don’t do all the talking yourself. By proving yourself a good listener, and by asking intelligent questions, you should easily keep your place in her esteem. ‘