Harmonic/Melodic Canon Built:1976, San Diego, California Rebuilt:1981,1987 San Diego, California Modified: 2021, San Francisco, California Total number of strings: 48. String length: 39.37 in.; 1000.0 mm. Canon length: 411/2 in. Canon height: 51/2 in. Canon width: 401/2 in. Height on upper side: 511/2 in. Height on lower side: 313/4 in. presented by The Chrysalis Foundation

Bass Canon 1989 San Francisco, California Total number of strings: 72. String length: 39.37 in.; 1200.0 mm. Canon length: 501/2 in. Canon height: 51/2 in. Canon width: 42.0 in. Height on upper side: 52.0 in. Height on lower side: 313/4 in. presented by The Chrysalis Foundation