They also used to make holes in wooden shelves. 
ðeɪ ɔlsoʊ juzd tu meɪk hoʊlz ɪn wʊdʌn ʃɛlvz. 
 Indian's voice is very clear in the recording, with no discernible background noise. The tone of the speaker's voice is very monotone, with little variation in pitch or expression. The delivery is at a moderate pace, making for a straightforward and unremarkable listening experience.