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Art Gallery

The OSHER@Dartmouth Art Gallery provides public exhibit space to display and view art produced by OSHER@Dartmouth members and regional visual artists from a wide ranging area. Mediums displayed include, but are not limited to, photography, water color and oil paintings, sculpting, pottery, and mixed media. Email for details regarding participation in periodic exhibits.

The Zen of Watercolor

January 4 – February 27

7 Lebanon St, Suite 107 in Hanover
Monday thru Thursday • 8:30 – 4:30 PM
Fridays • 8:30 – 1:00 PM

Rosalie desGroseilliers

Barn Next DoorAs a child, I had always known I wanted to be a teacher, but it wasn't until my first art class as a senior in high school that I knew I wanted to teach art. I have been teaching and making art for over 50 years. Following are some of the highlights:

  • B.S. in Art Education from University of New Hampshire and M.A. in Educational Administration from St. Mary's College of California
  • Private and public school art teacher, every grade level from pre-school thru high school (in Utah, new Hampshire, California and Vermont)
  • Retired in 2011 from Peoples Academy, Morrisville, VT as middle & high school art teacher and high school administrator
  • Artist/Owner, RdG Studio in Hardwick, VT...specializing in art instruction, watercolor paintings, two & three dimensional watercolor and hand-painted glassware
  • Student of watercolor...numerous classes and workshops to enhance painting skills
  • Member, Vermont Watercolor Society
  • Art instructor....classes & workshops in VT & NH
  • Exhibiting watercolor artist in juried & non-juried shows in CA, VT & NH

As an artist, I am both a teacher and a learner. The challenge and adventure of learning, making and teaching watercolor is my joy, my passion, my 'Zen'.

Patti Warren

StatueI worked as an elementary art teacher for 23 years then another 13 years in school administration. I loved my time in both these positions and was able to promote the Arts, integrate art across the curriculum and educate the community on the benefit of an arts education. Believing that art is for everyone, I now volunteer in Lebanon and Newport to bring art opportunities to new and returning artists.

I love painting with my sister/mentor, Rosalie. We try to spend studio or plien aire time with each other and our watercolors each week.

  • University of New Hampshire: Bachelor of Science in Art Education
  • Plymouth State College: Master of Education
  • Certified Art Teacher, New Hampshire Department of Education
  • Chair, Board of Directors of Library Arts Center, Newport, New Hampshire
  • 2015-2017 Taught five OSHER@Dartmouth classes on watercolor
  • 2014 and 2017 exhibited at the Juried Regional Art Exhibit at Library Arts Center, Newport, New Hampshire
  • 2016 Two Woman show at Kilton Library, West Lebanon, New Hampshire

"Art is not what you see but what you make others see." -Edgar Degas

This is free and open to the public.

Upcoming Exhibits:

Photography: Herb Swanson

March & April 2018

Paintings: Jo Tate

May & June 2018


7 Lebanon Street, Suite 107, Hanover, NH 03755-2112
Monday – Thursday: 8:30 AM – 4:30 PM • Fridays: 8:30 AM – 1:00 PM • (603) 646-0154


Last Updated: 1/12/18