2025-10-27T14:29:00-07:00 2024-12-31 463591582 Accountiful LLC 2 Magnolia Ave Ste C Ste C San Anselmo CA 949602669 990 2024-01-01 941642459 Marin History Museum MARI 4153821182 1125 B Street San Rafael CA 94901 Sue Hagan Treasurer 2025-10-27 true true William Mosca P02049117 8882630225 2024 2025-03-06 01:10:19Z Heather McPhail Sridharan 82335 false X marinhistory.org X 1935 CA The Marin History Museum is an active, artifact-based institution dedicated to sharing local history with the people of Marin County and beyond. 14 14 5 15 1530 453632 59679 11330 4001 9689 15660 1637 473293 82335 0 0 189986 183964 17155 0 27761 214911 184184 422052 368148 51241 -285813 351703 178738 11702 120475 340001 58263 The Marin History Museum is an active, artifact-based institution dedicated to sharing local history with the people of Marin County and beyond. false false 271703 The historic Boyd Gate House in San Rafael is home to the Marin History Museum?s exhibits and research library and is open to the public four hours a day, four times a week. The museum provides a welcoming space for visitors to access local history through professionally designed exhibits, research assistance, and the Bookstore at the Boyd. The museum?s docents, available during open hours, provide orientation to our exhibits, house tours, and promote the museum?s membership benefits and digital image archive sales. Our most recent temporary exhibit, Marin the Muse: Paintings from the Collection, highlighted the best of the museum collection?s paintings. Our permanent exhibit, Petals and Ice: The Adventures of Louise A. Boyd, the only exhibit in the United States celebrating San Rafael resident and polar explorer Louise Arner Boyd, continues to draw curious residents and tourists alike. Our Craemer Family Collections Facility in Novato continues to house the museum?s artifact and photograph collections and serves as our home base for operations. This secure facility is open for research and tours by appointment. 271703 true true false false false false false true false false 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 true 10 0 true 5 true true true false false false false false false 0 false false false false false false false X 14 14 false false false false false false false false false false false true false false false false false false CA X Sue Hagan 4153821182 1125 B Street san rafael CA 94901 X ANN BATMAN Director 2.00 0.00 X 0 0 0 JEFF CRAEMER Director 2.00 0.00 X 0 0 0 HARRY BARBIER Director 2.00 0.00 X 0 0 0 DEBI GELLER Director 2.00 0.00 X 0 0 0 RICK LEWIS Director 2.00 0.00 X 0 0 0 TOM O'NEILL Vice President 2.00 0.00 X X 0 0 0 GARY PHILLIPS President 2.00 0.00 X X 0 0 0 DICK SPOTSWOOD Director 2.00 0.00 X 0 0 0 SUE HAGAN Treasurer 2.00 0.00 X X 0 0 0 Roger Smith Director 2.00 0.00 X 0 0 0 Shauna Correia Secretary 2.00 0.00 X X 0 0 0 Al Boro Director 2.00 0.00 X 0 0 0 Rich Cerussi Director 2.00 0.00 X 0 0 0 Jordan Knopf Director 2.00 0.00 X 0 0 0 0 false false false 0 11905 47774 59679 PROGRAM EVENTS AND TOURS 712110 7125 7125 PROGRAM RELATED SALES 712110 4205 4205 11330 9689 9689 0 107 107 0 0 0 0 0 ADVERTISING SALES 541800 1530 1530 1530 82335 21126 1530 0 0 0 0 0 0 166296 141352 16629 8315 0 3760 3196 376 188 13908 11822 1391 695 0 915 915 8772 8772 0 0 0 19028 15390 692 2946 610 10 600 36173 19742 14434 1997 6280 1997 1094 3189 0 95470 69096 16865 9509 1095 648 447 0 0 25 25 0 6442 5476 644 322 5997 5997 COGS - Program Sales 2331 2331 Membership Dues Expenses 643 643 Fines & Penalties 167 167 Corporate Filing Expenses 150 150 86 86 368148 271703 68684 27761 15911 14731 30143 28540 0 0 0 0 0 4339 5433 5838 13119 53231 7542 14305 45689 275329 65387 0 0 0 5838 5839 351703 178738 11702 8645 111830 11702 120475 X 335130 53392 4871 4871 340001 58263 351703 178738 -285813 4075 X false false false X 121026 226688 348832 453632 59679 1209857 7425 5292 8828 11147 11330 44022 980 808 57 1845 0 0 129431 232788 357717 464779 71009 1255724 10000 82440 263050 170000 47550 573040 0 10000 82440 263050 170000 47550 573040 682684 749 991 3472 4173 9796 19181 1040 1977 1530 4547 749 2031 5449 4173 11326 23728 0 0 130180 234819 363166 468952 82335 1279452 0.53360 0.60520 0.01850 0.00870 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED X X X false 11969 2394 9575 41262 5148 36114 45689 Part III, Line 1a: If organization elected under SFAS 116 to not report are, historical treasures, o The Museum's collections, which consist of historical artifacts and photographs held for public exhibition, education, and research, are not capitalized. Purchases of collection items are recorded as decreases in unrestricted net assets and donations of collection items are not recognized as revenue. Proceeds from deaccessions are used to acquire other items for the collection in accordance with the Museum's collection management policy. Part III, Line 4: Description of organization's collections and how it furthers its purpose. HISTORICAL ARTIFACTS AND PHOTOGRAPHS ARE COLLECTED AND ARE AVAILABLE TO RESEARCHERS, USED FOR PUBLIC EXHIBITIONS AT SCHOOLS AND FAIRS, AND ARE PRESERVED FOR FUTURE GENERATIONS. Form 990, Part VI, Section B, Line 11b THE 990 RETURN IS INITIALLY REVIEWED BY THE EXECUTIVE COMMITTEE, THEN MADE AVAILABLE TO THE ENTIRE BOARD FOR REVIEW PRIOR TO FILING. Form 990, Part VI, Section C, Line 19 Year-end financial statements and governing documents made available upon request.