Thank you for the post Martin,
The strap is definately the respirator as Carl sculpted it that way as mentioned on an earlier post, although as mentioned I incorrectly dated him a year early and should be 1915 onwards.
I have tried to show these images as best I can and to lighten them, if looked on the original at full pixel it can be seen from the profile that the red patch does cover the blue considerably more than on the image you posted, infact they all appear to be different. The right as looking sat down crossed legs in particular and the other I have added. I saw the same image as you posted when searching on google and it is indeed on the first page, the other image is obviously a drawing and again any particular cap could have been used as the basis, although I do not see any like that on this picture.
When I served in the RM things also changed considerably over time depending on who manufactured the items. Our pith helmets went through 3 makers at least in the 24 years I was in and every time the shape changed, the caps did the same and as I was leaving the latest caps had another 1/2 cm added to the band in height. The biggest change was when redoing the latest drums earlier this year for the whole of the RM and to discover for many years we had been using the wrong blue, when changed it was somewhat of a shock to what we had become accustomed to. For many years I saw paintings of buglers wearing their dresscords loose across the chest and always thought it was an error, we wore ours on the third button, later while serving I found some photographs and the pictures were correct and at some time we had obviously changed things.I say this a possibly the design of each cap was different, especially if different makers and during the time and so no example can be used as a 100% bench mark.
For many reasons we encountered problems, and including tailoring, although we as RM ( serving at the time) knew the norm, no SPECS had been made, the guidelines for which every item should be made. Often until they had been rewritten we had to go with what was provided as every manufacturer had a different interpretation, or be left with no equipment. A change of manufacturer meant start again or provide correct SPECS which generally were then written using the basis of what had come before. The new guy wrote the SPECS honestly from what he knew, that then became the norm and why so many 'not in my day' conversations happen when meeting our old and bold, dare I say due to lack of it being documented as correct, although they had far greater things to consider than the coreect location of a red patch. As Drum Major I wore a split cap badge, the placement of the top of the Laurels is clearly stated in the BR ( Book of Reference) but no mention of location for the Crown if split, nor the Prince of Wales Plumes I wore, so we did as WE thought right.
As an interest some SPECS had to be rewritten and had not been touched or investigated since the 1800s and before and this gives me all the more reason to think that 1914 onwards was no different. It was a bit of a nightmare for me as I was Drum Major training and responsible for the fitting of all new entries and RM School of Music including Ceremonial Uniforms, best job in the world if I am honest ,
although the closure of the RM Tailors at Deal followed by the use of Tri Service Tailors compounded things with a lot of specialist expertise lost.
The centre figure is also a good example of how the white caps were still quite rigid as on the bust. This may be a white canvas top cap but the picture is dated 1918 and so if it is a cover then is fits very tightly and shows how little work is needed to produce the white version, either cover or canvas.
Thank you though for showing the images as I also believe that as modellers the more information the better.
I stand by this sculpt as I think Carl has done a fantastic job of a figure I have wanted for many years. Take any of the below characters, compare the look and uniform of these and our little Bugler and for me he has captured him perfectly.
Best wishes and kind regards
Graham