I have seen this listed for the 28-30-120...

The Iron Age, Vol LXVII, April 4, 1901, page 63. New York, David Williams Company, 232-238 William Street, New York.

Accessed on Google, 28 August 2014

Attachment 114788
Ideal Bullet No. 28S228.

The Ideal Mfg. Company, New Haven. Conn., are prepared to furnish molds for the bullet shown in the accompanying cut. The bullet is designed for use in the .28 caliber Stevens and Popes rifles, and it is also the proper diameter, it is stated, for the 7-mm. Spanish Mauser rifles. Many of the 7-mm. rifles were purchased as relics at the close of the Spanish war, and many of them have proved accurate, but it is explained, altogether too powerful for use on small game near settlements. The bullet illustrated, it is remarked, will be found accurate for the range of 150 yards and under, when using low pressure smokeless powders. The hole in the point of the bullet is to cause It to expand and mushroom, to make it a killer. The first three figures 285-designate the standard diameter of bullets for the arms before mentioned. The company can also furnish molds for round bullets of the same diameter, for use at extra short range and for Indoor practice.