"JH" : Jacob Hirschhorn (Berlin Germany) and last picture is from Rattanamara Thailand Catalog since 1924
@Lighthouse yes correct. I found in Thailand and in Thailand have a lot of this model. but the reflector writing "JH" very rare. thanks
Wow Kawpan, you´ve got the sweetest stuff Here´s an image of that "J. H." lamp from Goldberg 1911! /Conny
@Conny C at my knowledge, JH it register a patent around 1908-1909 on that time it have no any advertising until 1911. So, I think this lamp maybe produce during the period 1908-1911. Thanks
@ podbros our country are small but we have many lantern collectors and then we have another person they have rare lantern more than me. I just want to share some my collection and exchange knowledge with another person. You will have more knowledge than us. because all the lamps are produced outside our country. Thanks
Because lamps were manufactured in one country and sold in another, it doesn't nescessarily mean the lamps were sold in the country of manufacture.
@Matty sorry if my wording it's not clear and make you mis-understand what I mean or maybe my English language not good. I know the manufactured in one country and sold to another country by Dealer or importer of another country. but the point those country "Dealer or importer" they did not produced or invent that lamps and then I did not say to one country and I mean to another country who are invent the lamp and Old collectors they have more knowledge and experience and sharing them and they will easy to find the old data at country of origin. I am new collector and just start only 1 years. I very happy to sharing and thank for your answer.
There is no need to be sorry for anything. I was just pointing out that sometimes it isn't easy to find details about a lamp - in the country it was manufactured in - because it wasn't sold in its home country. Therefore paperwork is usually only found in the destination countries. Even very heavily researched companies like Coleman manufactured lamps that only seem to have be sold in certain European countries and for that reason, it is difficult to learn about the lamps. Tilley manufactured lamps for export only. So too did other manufactuers.
