Oregon Literary Arts- Oregon Book Awards

Custom posters for U.S. carrier aircraft from 1957 to the present:

Blog of Tamas Szorad, Hungarian aviation journalist and photographer
(In Hungarian, Google translator works)

A good source for Naval history and data:

Vietnam Veterans of America:

Vietnam Helicopter Crew Members Association:

Disabled American Veterans:

Steel Beach the book:

American Federation of Violin & Bow Makers, Inc:

Violin Society of America:

The Leukemia and Lymphoma Society:


American Cancer Society:



Current News

July 2017
The 17" Maggini modeled viola is sold and Jeff recently finished a 15" viola of his own design and it is now available. He also has his Sanctus Seraphin patterned violin from 2006 back in his shop. This violin was exhibited in the Library of Congress that year as part of the American Federation's participation in "The American violin, from Jefferson to jazz" event.
September 2016
Jeff recently sold a violin based on a 1704 Stradivari as well as a 15 7/8" viola of his own design. He has started two new violas, one on the popular 15 7/8" pattern and one on his 16 1/8" pattern. He expects them to be completed by spring.
April 2016
Northwest Musical Instrument Exhibit: Saturday and Sunday, April 30th & May 1st, 2016 Marylhurst University,
near Portland, Oregon. Map
March 2016
Jeff just completed a 17" viola based on a Maggini pattern from the late 1500's.
Inquire for price and availability.
April 2015
Instrument Show Northwest Musical Instrument Exhibit: Saturday and Sunday, April 25th & 26th, 2015 Marylhurst University, near Portland, Oregon.
January 2015
Jeff was interviewed by the University of Oregon's school of jounalism for their series Northwest Stories: Violin Maker Jeff Manthos Violin Video link
Jeff is completing a 16 1/2" Da Salo model viola which will be available soon. His next instrument is a 15 3/4" viola on his own pattern, which will be ready by late spring.
May 2014
Northwest Musical Instrument Exhibit: Saturday and Sunday, May 3th & 4th, 2014 Marylhurst University, Lake Oswego, Oregon.
January 2014
Jeff recently sold a 15 3/4" viola and is working on another of the same pattern.

Contact information

Street: 2635 SW Fairmont Drive
City/State: Corvallis, OR 97333
Phone: 541-754-7645