Here is an Primus 991 1934 (Y) found on an Dutch auctionsite. It was in good condition, with original globe and spiritcup. After a good cleaning, I only had to replace the fillercap washer and oil the pumpleather. Then it was ready to light.
Hi Johan, The Primus No 991 a perfect lantern beautiful and elegant Great job of restore Regards, Titoo.