− | |Note_it={{Datazione|provider}} Confermata da un riferimento a "''(4-'99 McClure's)''" sul retro. Pubblicizza le proprie matite ed i regoli calcolatori. Stesso foglio di [[:File:1899-Carter-Ink.jpg]], [[:File:1899-Waterman-Ideal.jpg]], [[:File:1899-Staffords-Ink-2.jpg]], [[:File:1899-Esterbrook-Nib.jpg]], [[:File:1899-Gillot-Nibs.jpg]]. | + | |Datazione=provider |
− | |Note_en={{Dating|provider}} Confirmed by a reference to "''(4-'99 McClure's)''" on back. Advertising for its own pencil and slide rule. Same sheet of [[:File:1899-Carter-Ink.jpg]], [[:File:1899-Waterman-Ideal.jpg]], [[:File:1899-Staffords-Ink-2.jpg]], [[:File:1899-Esterbrook-Nib.jpg]], [[:File:1899-Gillot-Nibs.jpg]]. | + | |Note_it=Confermata da un riferimento a "''(4-'99 McClure's)''" sul retro. Pubblicizza le proprie matite ed i regoli calcolatori. Stesso foglio di [[:File:1899-Carter-Ink.jpg]], [[:File:1899-Waterman-Ideal.jpg]], [[:File:1899-Staffords-Ink-2.jpg]], [[:File:1899-Esterbrook-Nib.jpg]], [[:File:1899-Gillot-Nibs.jpg]]. |
| + | |Note_en=Confirmed by a reference to "''(4-'99 McClure's)''" on back. Advertising for its own pencil and slide rule. Same sheet of [[:File:1899-Carter-Ink.jpg]], [[:File:1899-Waterman-Ideal.jpg]], [[:File:1899-Staffords-Ink-2.jpg]], [[:File:1899-Esterbrook-Nib.jpg]], [[:File:1899-Gillot-Nibs.jpg]]. |