posted on behalf of Beat Wolf, Schaffhausen, 2015 Kindly note: We should read Pierre Erard's brochure as an advertising script to provide...

On 23 January 2014, in an auction at Dreweatts of Godalming, I bought a collection of composition moulds surviving from Erard and Morley...

I hope it might be helpful to illustrate here the potential usefulness of the proposed pooling of harp numbers (see Request for...