This appears to be Beattie's first series of postcards. I have only seen two cards, both of the same view, so the possibility exists that  it may be a single card issue rather than a series.

Date published:  The two cards I have seen are both postmarked  in November 1904.

Printing:  The cards were printed in halftone.  The printer is not identified.

Number in Series: At least one!

Identification: These are undivided back cards with a rectangular image, with "Beattie's Tasmanian Series" printed below it.