The museum purchased the bridge December 2017 thanks to a donation from Epiphone passionado Tony Hendrix. One wonders whether the Olympic sn 51507 is still around somewhere. If you have any information on the matter, please contact us about it and we most certainly will get back to you.
From 1943 until early 1945 the round, knurled thumbwheels for bridge height adjustment were replaced by octagonal nuts – obviously a wartime related feature. (Wiedler : close-up # 02)