Initials "JH" or "HJ" without any country of origin indicator.

© BY J&I BLOCK" without country of origin indicator.

"RL" above "DRESDEN".

Impressed "NKZ" above "BRANDL" plus a second "BRANDL".

"RL" above "DRESDEN" above "GES. GESCHÜTZT". Also reads "JACCARD'S"

"RL" above "DRESDEN". Also reads "JACCARD'S KANSAS CITY"

Fleur-de-lis above initials "RL" above "DRESDEN".

A plain and simple word mark reading "WIESENTHAL COLLECTION".

Square containing "WIESENTHAL PORZELLAN" above "WIRTSCHAFT KWALITÄT".

Square mark with two jumping gazelles above "GRIZELLE".

Square containing a Caduceus flanked by the initials "FS", all covering a Zdekauer mark.

Crowned symbol of sorts; some people see the initials "P" and "C".

Circular sticker showing "NKZ" above "BRANDL".

Laurel wreath with a rider on an elephant above "ASRO", in green.

Circular mark containing an evergreen branch above "IMMERGRÜN", "ELFENBEIN" and "GES. GESCH.".

Donut-shaped monochrome mark with female face in middle. Reads "J-B-T" and "ANNO 1906".

Stand-alone (wreathless) "ASRO", without country of origin, in red.

"WHITE BLOCK" above a cube with "JLB" and "& S" without any country of origin.

Circle containing the initials "R" and "S", all above "R. SCHALLER". No further additions.

Eagle with orb and sceptre above the "R+L" and the date "1914".

Eagle above "NEUNDORF".

Crowned eagle sitting on banner reading "M. & C.".

Crown containing the initials "LDC" above "THURINGIA".

Crown above the initials "PMB" and "DEC. DRESDEN", here placed on a cover-up background.

Crown above the initials "CN" above two crossed laurel twigs.

Crown above the initials "JN" above two crossed laurel twigs.

Crowned initials "T" and "R" without the country of origin.

A crown containing the letter "S".

Crown above the word ":KING" above the year "1918".

Crowned oval with initials "COR".

Elaborate crown set above "LUISENBURG".

Crown above "DRESDEN".

"DRESDNER KUNST" over a five-point crown set above "EXPORT".

Crowned shield flanked by initials "C" and "F" above "FEIN PORZELLAN".

Crowned shield with ":ROYAL" placed above the initials "L" and "B"; no country of origin indicator.

Crown above shield with initials "P.M." and crossed swords, all above "CW".

Crown above a shield containing two crossed arrows placed above the period "1908-1912".

Shield containing a cross inside a shield flanked by "KRÜGER" and "ECHT KOBALT".

Shield with "ROYAL THURINGIA" above the initials "LDC".

Shield containing the initials "EK".

"ROYAL" above two crossed axes placed above "TRADE", flanked by "18" and "94".

A plain set of crossed swords.

Crown set above a plain set of crossed swords.

Crown set above a plain set of crossed swords, all above the initials "ATB".

Crown set above a plain set of crossed swords. Initials "PR" and "PARIS ROYAL".

Crown set above a plain set of crossed swords. Initials "PR" and "PARIS ROYAL" plus "PAINT À LA MAIN".

Crown set above a plain set of crossed swords, all above "LIMOGES".

Vase flanked by "B" and "H" above "GESCHENKE", both "HANDGEMALT" and "GES. GESCH.", without any country of origin.

Building or tower of sorts above "THÜRINGEN".

Mark consisting of multiple symbols.

Impressed mark reading "VIKTORBRANDL" and "RELIEF".

Sticker reading "KERAMIK KERUSKA".

Sticker with a crowned "HALBACH GESCHENKE" above "ECHT KOBALT". No country of origin.

A plain "MARLENA" sticker.

Sticker including "R.SCHALLER" and pointers towards their business in porcelain, ceramics and glass.

Crossed hammers and the initials "M" and "C" without any additions.
(Picture: Joanna Baez)

Crossed hammers and the initials "M" and "C" underneath a crowned "KUNSTABTEILUNG" and "HANDGEMALT".

A crown above crossed hammers and the initials "M" and "C".

Same as before but with a partially removed "SAXE" mark placed aside.
(Picture: Jeffrey Lovelace)

Crowned crossed hammers and the initials "M" and "C" underneath a crowned "KUNSTABTEILUNG" and "HANDGEMALT".