2025-11-13T17:09:18-05:00 2024-12-31 270950939 THE CHADWICK GROUP PC 344 S BROADWAY LAKE ORION MI 48362 990 2024-01-01 381846291 OAKLAND COUNTY PIONEER AND HISTORICAL SOCIETY OAKL 2483386732 405 CESAR E CHAVEZ AVE PONTIAC MI 48342 CONNOR NEWTON PRESIDENT 2483386732 2025-11-13 true false DONALD J CHADWICK CPA P00372601 2486938600 2025-11-13 2024 2025-03-06 01:10:19Z OAKLAND COUNTY HISTORICAL SOCIETY CONNOR NEWTON 405 CESAR E CHAVEZ AVE PONTIAC MI 48342 155022 false X WWW.OCPHS.ORG X TO PRESERVE AND CONVEY THE HISTORY OF OAKLAND COUNTY MI 15 15 2 0 348276 47493 47375 30970 35382 40822 0 420068 130250 0 0 73919 63485 0 0 88884 91347 162803 154832 257265 -24582 542035 731465 0 542035 731465 TO PRESERVE AND CONVEY THE HISTORY OF OAKLAND COUNTY MI false false 7464 COMMUNITY OUTREACH & EDUCATION:EVENTS & PROGRAMS IMPARTING KNOWLEDGE OF THE HISTORY OF OAKLAND COUNTY MI TO MEMBERS & THE GENERAL PUBLIC. SUMMER SOCIAL (400 ATTENDEES);VICTORIAN OPEN HOUSE (145 ATTENDEES); MINI LECTURES (275 ATTENDEES);OTHER TOURS OF PINE GROVE HISTORICAL MUSEUM (150 ATTENDEES). 81913 CONSERVATION & PRESERVATION: PRESERVE AND MAINTAIN PINE GROVE ESTATE OF MICHIGAN'S 12TH GOVERNOR & CIVIL WAR COLONEL, MOSES WISNER;1860'S ONE ROOM SCHOOL HOUSE;PIONEER MUSEUM; RESEARCH LIBRARY & ARCHIVES CONTAINING SIGNIFICANT RECORDS & ARTIFACTS OF OAKLAND COUNTY'S HISTORY. RESEARCH SERVICES & PUBLICATIONS:PROVIDE ACCESS TO COLLECTION OF HISTORICAL RECORDS AND ARTIFACTS FOR EDUCATION AND ENJOYMENT OF MEMBERS AND PUBLIC. RESEARCH QUERIES(APPX. 75 IN 2019)RE: PEOPLE, PLACES & EVENTS.PUBLISH QUARTERLY NEWSLETTER (CIRC 400); HISTORY THEMED CALANDER;BOOKS & COMPILATIONS OF HISTORICAL DATA. 89377 true false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false 0 0 2 true false false false false false false false false 15 15 false false false false false false false true true false false false false false false false false false CONNOR NEWTON 2483386732 405 CESAR E CHAVEZ AVE PONTIAC MI 48342 CONNOR NEWTON PRESIDENT X X 0 0 0 DAVE DECKER 1ST VICE PRE X X 0 0 0 ROGER ZELLER SECOND VICE X X 0 0 0 BARBARA FRYE SECRETARY X X 0 0 0 JOY DOCKHAM TREASURER X X 0 0 0 NANCY CALENDINE DIRECTOR X 0 0 0 WILLIAM GRANDSTAFF DIRECTOR X 0 0 0 DYANN HAYES DIRECTOR X 0 0 0 GWEN MARKHAM DIRECTOR X 0 0 0 EVAN MONAGHAN DIRECTOR 20.00 X 43250 0 0 LINDA PORTER DIRECTOR X 0 0 0 ROSIE RICHARDSON DIRECTOR X 0 0 0 RITA SKI DIRECTOR X 0 0 0 SARA KENWARD DIRECTOR X 0 0 0 BARBARA HOFMANN DIRECTOR X 0 0 0 43250 false false false 5618 41875 47493 FUNDRAISING ACT & MISC SALE 47375 47375 47375 36154 36154 24000 24772 -772 -772 -772 130250 -772 83529 43250 43250 15150 15150 5085 5085 700 700 1270 1270 2728 2728 4023 4023 30967 30967 14380 14380 CEMETARY PRESERVATION 16370 16370 COLLECTIONS ENHANCEMENTS 9372 9372 PROGRAMMING COSTS 5989 5989 COGS 5230 5230 318 318 154832 89377 65455 0 31652 31329 210007 65550 234826 698315 1821 542035 731465 0 0 X 542035 731465 542035 731465 542035 731465 -24582 214012 X false false X 28570 63880 327227 348276 47493 815446 94863 29820 31689 41212 47375 244959 123433 93700 358916 389488 94868 1060405 1060405 5604 7018 6210 30970 36154 85956 5604 7018 6210 30970 36154 85956 129037 100718 365126 420458 131022 1146361 0.92500 0.95120 0.07000 0.05000 X FORM 990, PAGE 6, PART VI, LINE 11B NO REVIEW WAS OR WILL BE CONDUCTED. FORM 990, PAGE 6, PART VI, LINE 19 NO DOCUMENTS AVAILABLE TO THE PUBLIC