help identify initials on antique winsch postcard

[jawc2]

I have a few Winsch postcards and they all have initials on the front of the postcard that looks like H.P.S.  Does anyone know what these initials are for?

[kentworld]

It seems to me that ebay.com has the most discussion boards for various collecting (buying/selling) interests. There isn't a specific one for post cards, but queries about them are often posted on the Antiques Board and the Collectibles Board, too, I think. It would be nice to see a resurrection of some similar type board(s) here on ebay.ca

[weaversofspeech]

ebay.ca replced these  boards with a section called Groups  (The link is on the main Community Page)

These have never taken off  and are very rarely used

iIMO Groups  are poorly thought out  on ebays part

They are very rarely used   right now there is only one group in  Antiques Art & Collections 

Over the last 2 years there have only been a few started  and the ones previous to the one formed now were cancelled

I am planning a Post Card Thread but first have to figure out the best place to post it

Groups does not seem to be the right place  I don't think it will be well viewed there

weavers