hello! am completely new to this and am looking for some advice on valuing/dating these bottles. my dad found them in a garden in ireland. the first is a tall, clear esso petroleum bottle with esso ireland ltd embossed round the base,(the company was formerly anglo-american esso co and it came to ireland around the time of the irish civil war (1922) the next is dr adolf somebody's haematogen bottle, brown, medium sized, unusual shape (to me anyway!) the cone ink bottle is clear and the pf heering is dark green or brown with a 7 point star on the base, i think it held some kind of alcohol. sorry for rough descriptions, trying to remember them from earlier on today! would love to hear you thoughts...