quote .................... "There is a Davidson basket Rd. 160241 in Blue Pearline and described as hobnail pattern".
Rather a misleading comment - especially as Davidson Registered their famous 'Hobnail' suite in 1890, to which 160241 is completely unrelated - so, some clarification of my words needed, and shows the shortcomings of not providing references - plus I now can't find 160241 in the list of Registrations in either Ray. Slack or Jenny Thompson.
The source for this information was Sheilagh Murray's 'THE PEACOCK AND THE LIONS' - plate 53 on an unnumbered page, and the full caption reads: 'Blue Pearline Series Basket Rd. 160241 (1890) 17 cm. long axis and blue hobnail pattern vase'.
In addition to the posy basket the plate also shows a smallish circular 'pot', and both pieces have the same pimpled surface decoration - a pattern unlike the factory's 'Hobnail' suite, which was produced to imitate cut glass, and with hindsight it's obvious that Sheilagh Murray might have foreseen the dangers of using the word Hobnail for two distinct Davidson patterns (assuming they are both Davidson).
Why this Registration doesn't appear in the lists I've no idea - might it be a CLASS IV listing? I've looked through the Board's archive for Davidson and wasn't aware of seeing this pattern or the No. 160241. Is it possible that the author became confused with the date of 1890, which was the Registered date for true 'Hobnail', and wrongly applied the same year to this Blue Pearline pattern to which she had given the same name?? There are several Greener Registrations in 1890, and one in particular - 160244 - is close in sequence to Murray's 160241, so possible confusion?? The only Davidson Registration in 1890 is the obvious one of 153858 which is the 'Hobnail' suite (imit. cut glass).
Am sure people here will have the answers to this slight mystery - if not I can of course look at 160241 when next at TNA.