<kuid:70049:20001> Whistle Sign Rule
<kuid2:70049:20002:1> Victoria X Whistle Sign
<kuid2:70049:20003:1> USA Whistle Sign
<kuid2:70049:20004:1> Canadian Pacific Whistle Sign
<kuid2:70049:20005:1> PRR Whistle Sign 1905
<kuid2:70049:20006:1> PRR Bell Sign 1905
<kuid2:70049:20008:1> PRR Whistle Sign 1968 A
<kuid2:70049:20009:1> PRR Whistle Sign 1968 B
<kuid2:70049:20010:1> PRR Whistle Sign 1968 C
<kuid2:70049:20011:1> PRR Whistle Sign 1927
<kuid2:70049:20012:1> PRR Bell Sign 1927