Richland County Historical Society

Wahpeton, North Dakota.

Richlands, Inala and Suburbs History Group, Inc.

Queensland, Australia.

Richmond Area Historical & Genealogical Society

Richmond, Michigan.
[The original link is broken. This link points to an archived copy on the Wayback Machine]

Richmond County Genealogical Society

North Carolina.

Richmond County Historical Society

Augusta, Georgia.

Richmond County Historical Society

North Carolina.

Richmond Hill Historical Society

New York.

Richmond Hill Historical Society and Museum

Richmond Hill, Georgia.

Richmond Historical Society - Old Round Church

Richmond, Vermont.

Richmond River Historical Society

New South Wales, Australia.

Riley County Genealogical Society & Library

Manhattan, Kansas.

Rindge Historical Society

New Hampshire.

Ringmer History Study Group

East Sussex, England.

Rio Blanco County Historical Society

Meeker, Colorado.

Rio Grande Modeling & Historical Society

Dedicated to preserving and disseminating the historical record of the Denver & Rio Grande Western railroad and its predecessors.

Ripley County Historical Society

Indiana.

Ripon Historical Society and Family History Group

England.

Ritchie County Historical Society

West Virginia.

Rivanna Chapter of the National Railway Historical Society

Charlottesville, Virginia.

River Oaks Area Historical Society

River Oaks, Texas.