Request for further help on TF badges for future book

[poona guard]

Does anyone have photos of the following units showing their badges, or examples of them they would like to share and for me to use in Volume 3 of my badge books?

4th, 5th & 6th Welsh Regiment; 5th SLI;  5th, 6th 7th & 8th West Yorks; photo showing 2/4th East Yorks pagri flash; 5th Yorkshire Regiment; 2/5th, 2/6th, 2/7th & 2/8th LF; 1/4th & 1/5th RSF; 4th, 5th 6th, 7th & 23rd Cheshires; 1/4th, 1/6th, 15th & 16th Essex ; 1/4th, 1/5th 2/4th, 2/5th & 4/5th Loyals.

Does anyone have an original 15th or 16th Essex shoulder title?

Any help gratefully received and will be credited in the book.