2026-09-12T15:09:32-07:00 2025-12-31 954062817 Ssential Solutions 1119 S Mission Rd Unit 328 Fallbrook CA 92028 990EZ 2025-01-01 912053114 MONO BASIN HISTORICAL SOCIETY MONO 7606476461 PO BOX 31 LEE VINING CA 93541 ELLEN KING TREASURER 7606476461 2026-05-10 Dora Bessenbacher P02010667 8183479216 2025 X N/A X X 34515 X 20999 0 1862 35 0 0 5816 3135 2681 5803 570 5233 30810 3000 17449 1625 1814 435 3541 27864 2946 74021 -1504 75463 X 74021 72124 0 3696 74021 75820 357 74021 75463 X CORPORATION DEDICATED TO THE PRESERVATION, PROTECTION, AND INTERPRETATION OF THE KOOTZADUKAA PAIUTE, PIONEER, AND MINING HERITAGE OF THE MONO BASIN. THE MUSEUM SERVES AS COMMUNITY OUTREACH TO EDUCATEVISITORS ABOUT THE HISTORY OF THE PIONEERS AND LOCAL NATIVE AMERICANS. SALES AND DONATIONS HELP TO KEEP THE DOORS OPEN. 6500 5557 THE GOST EVENT IS A FUNDRAISER THAT CONTRIBUTES TO THE EDUCATION AND SERVES AS COMMUNITY OUTREACH TO KEEP HISTORY ALIVE.A SHARED PERCENTAGE OF THE ADMISSION AND DONATIONS HELP TO KEEP THE MUSEUM DOORS OPEN. 0 3135 8692 DUNCAN KING PRESIDENT 1.00 0 0 0 COLE HAWKINS VICE PRESIDENT 1.00 0 0 0 CATHY FOYE SECRETARY 1.00 0 0 0 ELLEN KING TREASURER 1.00 0 0 0 BOB MARKS HISTORIAN 1.00 0 0 0 false false false false false false false 0 0 false false DORA BESSENBACHER PO BOX 132 LEE VINING CA 93541 8183895451 false false false false false false false false false false false NONE NONE true X 0 0 25598 31647 20680 28988 106913 2972 6650 3810 4923 18355 0 0 28570 38297 24490 33911 125268 0 0 0 125268 12 23 35 35 105 12 23 35 35 105 3306 3306 31888 38320 24525 33946 128679 0.97350 0.96440 0.00080 0.00070 X Pt III Ln 12 Other Income Part III, Line 12 RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED Form 990EZ, Part I, Line 10 ALUMNI SCHOLARSHIP; EDUCATIONAL; : , , , ; , 3000. Form 990EZ, Part I, Line 16 INSURANCE 206. Form 990EZ, Part I, Line 16 MERCHANT FEES 216. Form 990EZ, Part I, Line 16 SOFTWARE/COMPUTER 220. Form 990EZ, Part I, Line 16 SMALL EQUIPMENT 461. Form 990EZ, Part I, Line 16 PAYROLL PROCESSING FEES 771. Form 990EZ, Part I, Line 16 REPAIR AND MAINTENANCE 70. Form 990EZ, Part I, Line 16 SUPPLIES 210. Form 990EZ, Part I, Line 16 DUES AND SUBSCRIPTIONS 940. Form 990EZ, Part I, Line 16 TAXES AND LICENSES 321. Form 990EZ, Part I, Line 16 OFFICE EXPENDITURES 126. Form 990EZ, Part I, Line 20 COGS ADJUSTMENT -1500. Form 990EZ, Part I, Line 20 ROUNDING DIFFERENCE -4. Form 990EZ, Part II, Line 24 ACCOUNTS RECEIVABLE 0. 3696. Form 990EZ, Part II, Line 26 SALES TAX PAYABLE 357.