Antique Wedgwood Jasperware Pale Blue Jar - 1868 - No Lid

I picked up this Wedgwood Jasperware jar online. It has no lid, but I really like the floral design. It is marked WEDGWOOD, and has the initials HMW. The date letter is the last of the 3 letters, and I've looked up W and that makes this jar 1868. I'm not sure what the 4'4x44 mark is but I think it may be related to size as the measurement across the top is 4.4". The inside of the jar is glazed. It's a shame there is no lid. I've been trying to find one similar but so far failed, as I would like to know what the lid should look like. None of my other jars lids fit this jar.