Greg Harrold

Opus 10
1984

First Presbyterian Church in Philadelphia
Philadelphia, Pennsylvania

Formerly at the University of California
Berkeley, California

Repairs to antique German organ built by
Ibe Peters Iben
Emden, 1783

Manual
Gedact 8’
Quintadena 8’ starts at c’
Principaal 4’
Fluit 4’
Quinta 2-2/3’
Octaaf 2’
Scherp 1-2 sterk 1’

Manual, 45 notes, C-b / c’-c’’’

a'=466
Werckmeister III temperament
Wind pressure 60 mm (2-3/8”)