Hello Little Robin,
Do the record jacket, notes, and record labels specify FP49, and do NOT indicate FA 2049? If 2049 is indicated, you have a later pressing.
If it is only FP-49, look at the disc in the space between the grooves and labels - there will be some writing there, probably FP 49A and FP 49B, but there may also be some other faint stamped information viz E4-KL-5907, E4-KL-5908 OR those markings may be crossed out.
Thanks!
Best wishes, Thomas.