Summary

Sir Edward Denny Bacon Saint Vincent, with notes and publishers' prices

At the same time we do not think that any philatelists ought to lay down the law to others perhaps more ardent than themselves in the pursuit of varieties, as to what ought or ought not to be collected, and it is quite open to any such collectors, whenever they find a stamp in these lists said to be “perforated B,” or “perforated A,” to gather together, by what we call the injudicious use of the perforation-gauge, as many examples of the aberrations of the machines as they please, or as their time and purses [35] will permit.
Source: Gutenberg

Sir Edward Denny Bacon Saint Vincent, with notes and publishers' prices

With regard to describing the colours of the stamps, we have met with the usual difficulty of at once satisfying our own opinions, and those of various friends whom we have occasionally questioned as to what they would call the colour of such or such a stamp, and we do not think we have got out of the difficulty either better or worse than other compilers of catalogues usually do, the differences of opinion we have met with, as to the proper names by which to call certain shades, being generally hopelessly irreconcilable.
Source: Gutenberg

Sir Edward Denny Bacon Saint Vincent, with notes and publishers' prices

Besides these extremes all sorts of different measurements are to be found, generally in close proximity to each other, so that it is impossible to get more than a few consecutive holes that measure the same from centre to centre. Under these circumstances, how is it possible to assign in the usual manner any particular gauge to a perforation so erratic? And is it worth while, by the laborious examination of single stamps, to attempt to make a list that we know from the nature of the case must necessarily be interminable?
Source: Gutenberg

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