All three of these bottles were made from 1901 to 1920. After 1920, they all changed to metal caps with lugs, which means these are cork sealed versions here. All are 4 inches tall and with variations as follows:
Bottle two is also a wider mouth bottle with a number 3 on the bottom. These numbered bottles were made from about 1911 to 1920. Has a thin ring under the opening ring. This may have been a mouth blown version, whereas the other identify to be machine molded.
Bottle three has the smallest opening of them. The bottom mark looks to be a 4, but could also be an arrow- another mold machine identifier.
For a bottle aficionado, this information could lead you into some exciting research. For one who likes to collect for display, here is a good looking set for you!