German Colonial Provisionals

With the addition of Marshall Islands MiNr 3 I H from this thread, I'm coming close to having all of the German colonial provisionals in my collection (only missing Marshall Islands Minr 12 H).  So, it's as good a time as any to post links to them all for anyone who's interested in a little light reading on this little piece of philatelic history.

By way of background, provisional stamps were frowned upon by the German postal system, and the colonial postmasters were discouraged, and in many cases forbidden, to create provisional issues. They didn't let this stop them, however.

The most common method of creating provisional issues was to bisect existing issues. There aren't a lot of forgeries of these issues, but illegitimate uses are common. The postal clerks or postmasters would often create additional copies after the period of use, very often with the original canceller, to serve philatelic interests. For this reason, certification is recommend for most of theses issues.

Deutsch-Ostafrika / German East Africa
Königsberg / Möwe Provisionals (1916) -- GermanStamps.net or StampBears Thread
Wuga Provisionals (March 1916) -- GermanStamps.net or StampBears Thread

Deutsch-Südwestafrika / German Southwest Africa
Keetmanshoop Provisional (June-July 1900) -- GermanStamps.net

Cameroon / Kamerun
Valdivia Provisional (3 October 1898) -- GermanStamps.net or StampBears Thread
Longji Provisional (19 May 1911) -- GermanStamps.net

Carolines / Karolinen
1905 Ponape Provisional (20 April - 9 July 1905) -- GermanStamps.net
1910 Ponape Provisional Overprint (12 July 1910) -- GermanStamps.net or StampBears Thread
1910 Ponape Provisional Bisect (12 July 1910) -- GermanStamps.net or StampBears Thread

Marshalls / Marshall-Inseln
Feb-May 1900 Jaluit Provisional (February-May 1900) -- GermanStamps.net or StampBears Thread
Dec 1900 Jaluit Provisionals (2-10 December 1900) -- GermanStamps.net