TY - JFULL ID - 145195104 TI - Denver labor bulletin. PY - 1915 PB - Denver, Colorado : The United Labor Bulletin Printing and Publishing Company (Incorpporated), DB - UniCat KW - Labor KW - Labor unions KW - Labor. KW - Labor unions. KW - Denver (Colo.) KW - Colorado. KW - Colorado UR - https://www.unicat.be/uniCat?func=search&query=sysid:145195104 AB - ER -