robert harper & co bottle
hi need some help please, this is a Robert Harper & co proprietary ltd bottle with M on the base which i assume is Melbourne, it stands 29cms or 11- 1/2" high, i blued the seams to show they are wonky not straight, the neck is tapered, i have found the company which i think no longer exists but that's all i could find, what is it and any value any help would be appreciated please thank you Koosje