Pretty long.
I posted some old ones of my family here:
https://www.talkphotography.co.uk/threads/help-with-coursework-please.546074/
Here's one that Alistair gave the desciption as:
#1 Late Victorian professional portrait of a woman from the studio of William Avenell. There's an online biography for this photographer (
linkthat allows the date to be fairly confidently put between 1889 and 1905. It would appear to be a carte de visite, and there are other clues that hint at a late date. The
painted trompe l'oeil backdrop, rustic furniture props and the elaborate embossed backing card suggest a date in the second half of the known date range for the studio. The woman appears middle-aged and is probably middle class, she may be a resident of Brighton but it's more likely that she is visiting the area for a holiday. Her dress is typical for women of her apparent age and the period. The colour of the dress can't be determined, given the response of emulsions of the period it is likely to be a warm colour - it could be a deep read, royal blue, deep bottle green. It doesn't have to be black. Victorian fashions aren't my speciality but I don't think these are mourning clothes - the cape and ribbons appear to be satin rather than crepe and are too shiny and decorative to be mourning clothes, which would be matt. The portrait was probably taken in summer as seaside portait photographers specialised in the holiday trade. They were dependent on the weather for for good natural light for both the taking the portrait and contact printing from the glass plate negatives.