I wrote: >I have 1907 and 1923 Hamburg model Os in for rebuild at the moment. I'll >try to get round to comparing them this week. Here are the results: 1. O Miniature No. 122622 (1907) Bridge width 31-32 mm. 13 laminations, 7 x 1/8" maple alternating with 6 x 1/16" ASH. All lengthwise, quartered. Boxwood capping down to D#55 2. O Miniature No. 240192 (1927) Bridge width 31-32 mm. 1l laminations, all maple, lengthwise but not all on the quarter. Boxwood capping down to D#55 JD
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