Form 990 for tax year 2023

1b · Membership dues

$188,654

1e · Government grants (contributions)

$15,072,342

1f · All other contributions, gifts and grants

$3,424,562

2a · Program service revenue: EXHIBIT ADMISSIONS

total $974,782 · related or exempt $974,782

2b · Program service revenue: RENTAL

total $590,841 · related or exempt $590,841

8a · Fundraising events: gross income

$254,034

8c · Net income from fundraising events

total $254,034

10a · Gross sales of inventory

$307,260

10c · Net income from sales of inventory

total $307,260 · related or exempt $307,260

5 · Compensation of officers, directors and key employees

total $895,218 · program services $410,915 · management and general $395,038 · fundraising $89,265

7 · Other salaries and wages

total $2,950,294 · program services $2,178,592 · management and general $533,249 · fundraising $238,453

9 · Other employee benefits

total $391,519 · program services $268,734 · management and general $101,795 · fundraising $20,990

10 · Payroll taxes

total $294,422 · program services $191,374 · management and general $49,757 · fundraising $53,291

11b · Fees: legal

total $74,685 · management and general $74,685

11c · Fees: accounting

total $41,500 · management and general $41,500

12 · Advertising and promotion

total $396,092 · program services $393,474 · fundraising $2,618

13 · Office expenses

total $19,843 · program services $69 · management and general $19,774

14 · Information technology

total $153,199 · program services $107,239 · management and general $45,960

16 · Occupancy

total $678,419 · program services $474,893 · management and general $203,526

17 · Travel

total $116,382 · program services $90,254 · management and general $20,169 · fundraising $5,959

19 · Conferences, conventions and meetings

total $14,688 · program services $1,590 · management and general $13,098

22 · Depreciation, depletion and amortization

total $1,637,919 · program services $1,146,543 · management and general $491,376

23 · Insurance

total $138,306 · program services $96,814 · management and general $41,492

24a · Other expenses: OUTSIDE SERVICES

total $4,176,905 · program services $3,105,138 · management and general $989,174 · fundraising $82,593

24b · Other expenses: OTHER EXPENSES

total $1,160,220 · program services $366,992 · management and general $732,447 · fundraising $60,781

24c · Other expenses: REPAIR AND MAINTENANCE

total $342,262 · program services $8,557 · management and general $333,705

24d · Other expenses: FEE FOR SERVICE

total $54,304 · management and general $54,304

1 · Cash, non-interest-bearing

beginning of year $8,397,042 · end of year $6,745,633

3 · Pledges and grants receivable

beginning of year $149,690 · end of year $1,161,289

8 · Inventories for sale or use

beginning of year $218,736 · end of year $236,015

9 · Prepaid expenses and deferred charges

beginning of year $602,562 · end of year $660,717

10a · Land, buildings and equipment: cost or other basis

$38,690,492

10b · Land, buildings and equipment: accumulated depreciation

$17,045,205

10c · Land, buildings and equipment, net

beginning of year $13,206,984 · end of year $21,645,287

11 · Investments: publicly traded securities

beginning of year $1,189,053 · end of year $1,203,307

15 · Other assets

beginning of year $8,053 · end of year $8,053

17 · Accounts payable and accrued expenses

beginning of year $3,328,877 · end of year $2,792,108

19 · Deferred revenue

beginning of year $107,752 · end of year $135,822

23 · Secured mortgages and notes payable

end of year $354,244

25 · Other liabilities

beginning of year $8,053 · end of year $8,053

31 · Retained earnings, endowment or other funds

beginning of year $20,327,438 · end of year $28,370,074