The hymns of the Rig Veda which are used in some form in the Shatapatha are linked below. The links are to images of the e-text of Aufrecht's RV, as encoded by Van Nooten & Holland in the Harvard Oriental Series' #50: The Rig Veda: A Metrically Restored Text. These images are provided for scholarly use only, a single copy may be made. The entire text is available from HOS, and a shareware version requiring some conversion is also available from the Editor, Michael Witzel. I strongly suggest reading the introduction to the Shatapatha, as these links are designed to take you there anyway. This important to understand the encoding.
Also, long vowels are rendered as double letters, with accent via ' markings over the appropriate letter. Font constraints require that vocalic R remain a capital, with : for length, and the original ! for accent. Especially note considerations of accent in the ZB, which differs from that of the RV (in the HOS diacritic versions marked as udaatta from Aufrecht, with " ' " or " ` ").