Waterman's Ideal No. 56 (Semi-flex) – The Pen Habit
Lot - Waterman Ideal Fountain Pen with 18k Gold Nib
Sold Price: Vintage Waterman's Ideal New York No.2 Fountain Pen - June 6, 0120 1:00 PM EDT
DS Waterman's Ideal fountain pen in marbled case, together with a Parker Duofold fountain with 14ct nib and a matched case 'The Neptune Fountain Pen' no. 232 - Antiques, Fine Art & Collectors
Lot - A gold Waterman's Ideal fountain pen
Sold Price: Waterman "Ideal" Fountain Pen - August 6, 0121 10:00 AM EDT
Waterman - Ideal - Fountain pen - Catawiki
File:"Waterman's ideal fountain pen" 1908 ad - from, The World almanac and encyclopedia (IA worldalmanacency1908newy) (page 20 crop).jpg - Wikimedia Commons