"The Mountain laurel."; "Sierra Club. Potomac Chapter--Periodicals."; "1983-1982"; "

Serial. Printed Ephemera Collection has: 1983:Jan./Feb., 1983:Dec.1, 1984:June 1, 1974:Nov., 1977:Feb., 1982:Oct. Frequent issue misnumberings.

"; ""; "P12685"; "pec"; "Sierra Club. Potomac Chapter--Periodicals."; "14256"; .